Seiko 5 Automatic Watch SNKD99K1
The first thing you’ll notice on the Seiko 5 SNKD99K1 is the sapphire-colored dial. Deep blue in color, it glimmers slightly lighter when the watch is held at different angles. The next thing you’ll notice is the size of the case. Just 37 millimeters, it sits small on the wrist for an understated look. Powered by Seiko 7S26 21-jewel automatic movement, it’s got a 41-hour power reserve. Also notable are the lumed hands and indexes, the day-and-date window at 3 o’clock (also in Spanish), and the fixed stainless bezel with numerals in intervals of five. Adding to the solid construction is the stainless steel case and mineral crystal.
The first thing you’ll notice on the Seiko 5 SNKD99K1 is the sapphire-colored dial. Deep blue in color, it glimmers slightly lighter when the watch is held at different angles. The next thing you’ll notice is the size of the case. Just 37 millimeters, it sits small on the wrist for an understated look. Powered by Seiko 7S26 21-jewel automatic movement, it’s got a 41-hour power reserve. Also notable are the lumed hands and indexes, the day-and-date window at 3 o’clock (also in Spanish), and the fixed stainless bezel with numerals in intervals of five. Adding to the solid construction is the stainless steel case and mineral crystal.
The first thing you’ll notice on the Seiko 5 SNKD99K1 is the sapphire-colored dial. Deep blue in color, it glimmers slightly lighter when the watch is held at different angles. The next thing you’ll notice is the size of the case. Just 37 millimeters, it sits small on the wrist for an understated look. Powered by Seiko 7S26 21-jewel automatic movement, it’s got a 41-hour power reserve. Also notable are the lumed hands and indexes, the day-and-date window at 3 o’clock (also in Spanish), and the fixed stainless bezel with numerals in intervals of five. Adding to the solid construction is the stainless steel case and mineral crystal.
The first thing you’ll notice on the Seiko 5 SNKD99K1 is the sapphire-colored dial. Deep blue in color, it glimmers slightly lighter when the watch is held at different angles. The next thing you’ll notice is the size of the case. Just 37 millimeters, it sits small on the wrist for an understated look. Powered by Seiko 7S26 21-jewel automatic movement, it’s got a 41-hour power reserve. Also notable are the lumed hands and indexes, the day-and-date window at 3 o’clock (also in Spanish), and the fixed stainless bezel with numerals in intervals of five. Adding to the solid construction is the stainless steel case and mineral crystal.
in 53 offers
The lowest price for Seiko 5 Automatic Watch SNKD99K1 right now is $149.99 at OppSpot, compared across 24 retailers.
The all-time low was $72.00 on 17 June 2025 — today's price is 108% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 18 Sept 2026.
Last updated at 18/09/2026 20:14:23
Seiko Mens Seiko 5 Automatic Analog Business Automatic SNKD99K1
Free delivery
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SEIKO Automatic Analogue Business Wrist Watch for Men & Women, Stylish Blue DEMO
Seiko Men's 5 Automatic Silver Stainless Steel Band Watch SNKD99K1| Watchspree
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Seiko Automaat 5 Sport SNKD99K1
Delivery between 23–26 Sept $50
Refurbished Seiko 5 Automatic SNKD99 SNKD99K1 SNKD99K Men's Watch
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Refurbished Seiko 5 Blue Dial Automatic SNKD99K1 Men's Watch
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Refurbished Seiko 5 Blue Dial Automatic SNKD99K1 Men's Watch
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Refurbished Seiko 5 Automatic SNKD99 SNKD99K1 SNKD99K Men's Watch
Free delivery
Refurbished Seiko 5 Automatic SNKD99 SNKD99K1 SNKD99K Men's Watch
Free delivery
Refurbished Seiko 5 Automatic SNKD99 SNKD99K1 SNKD99K Men's Watch
30-day returns
originally posted on ebay.com
Reliable time piece and at a reasonable price. Looks great, keeps time and no batteries. Ok to swim or shower. No problems.
originally posted on ebay.com
Great looking watch. I have a lot of Seiko's and usually don't like the dash or bars instead of numerals, but this is a very good looking watch, and really don't mind to have the bars. It has the luminous markers and it does a decent to good job of showing the time at night, but only at the dots on the hours and the hour and minute pointers. The darker grey with lines dial, shows only when you look right at the face. I like the smooth clean lines of the whole watch, The stainless steel band is very stylish, and feels good on my wrist The one drawback is about the way you will have to shorten the band, Seiko has only three pin holes to adjust the length, and if that isn't enough to make your watch feel snug, you will have to remove a link. But, it you have to do ... MoreGreat looking watch. I have a lot of Seiko's and usually don't like the dash or bars instead of numerals, but this is a very good looking watch, and really don't mind to have the bars. It has the luminous markers and it does a decent to good job of showing the time at night, but only at the dots on the hours and the hour and minute pointers. The darker grey with lines dial, shows only when you look right at the face. I like the smooth clean lines of the whole watch, The stainless steel band is very stylish, and feels good on my wrist The one drawback is about the way you will have to shorten the band, Seiko has only three pin holes to adjust the length, and if that isn't enough to make your watch feel snug, you will have to remove a link. But, it you have to do that, you should be aware of the adjustment that you previously did to shorten the length, will have to be put back in either the original position or maybe at least maybe one or two holes, back. Just keep that in mind. Sorry about the red in the second picture, my little PAS camera is red,
originally posted on ebay.com
This is an excellent watch that keeps good time and is very robust. I use it for work and it has been very good. Only problem is that the hands are very pointy so one sometimes cannot discern between the minute and hour hands. There are other similar Seiko watches that I would buy instead.
| Diameter | 37 mm |
| Water Resistance | 5 Bar (Shower) |
| Time | hours - Analogue hand |
| Calendar | Date - Window |
| Subcategory | Seiko 5 Sports |
Seiko Mens Seiko 5 Automatic Analog Business Automatic SNKD99K1
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SEIKO Automatic Analogue Business Wrist Watch for Men & Women, Stylish Blue DEMO
Seiko Men's 5 Automatic Silver Stainless Steel Band Watch SNKD99K1| Watchspree
Free delivery
Seiko Automaat 5 Sport SNKD99K1
Delivery between 23–26 Sept $50
Refurbished Seiko 5 Automatic SNKD99 SNKD99K1 SNKD99K Men's Watch
30-day returns
Reliable time piece and at a reasonable price. Looks great, keeps time and no batteries. Ok to swim or shower. No problems.
Great looking watch. I have a lot of Seiko's and usually don't like the dash or bars instead of numerals, but this is a very good looking watch, and really don't mind to have the bars. It has the luminous markers and it does a decent to good job of showing the time at night, but only at the dots on the hours and the hour and minute pointers. The darker grey with lines dial, shows only when you look right at the face. I like the smooth clean lines of the whole watch, The stainless steel band is very stylish, and feels good on my wrist The one drawback is about the way you will have to shorten the band, Seiko has only three pin holes to adjust the length, and if that isn't enough to make your watch feel snug, you will have to remove a link. But, it you have to do ... MoreGreat looking watch. I have a lot of Seiko's and usually don't like the dash or bars instead of numerals, but this is a very good looking watch, and really don't mind to have the bars. It has the luminous markers and it does a decent to good job of showing the time at night, but only at the dots on the hours and the hour and minute pointers. The darker grey with lines dial, shows only when you look right at the face. I like the smooth clean lines of the whole watch, The stainless steel band is very stylish, and feels good on my wrist The one drawback is about the way you will have to shorten the band, Seiko has only three pin holes to adjust the length, and if that isn't enough to make your watch feel snug, you will have to remove a link. But, it you have to do that, you should be aware of the adjustment that you previously did to shorten the length, will have to be put back in either the original position or maybe at least maybe one or two holes, back. Just keep that in mind. Sorry about the red in the second picture, my little PAS camera is red,
This is an excellent watch that keeps good time and is very robust. I use it for work and it has been very good. Only problem is that the hands are very pointy so one sometimes cannot discern between the minute and hour hands. There are other similar Seiko watches that I would buy instead.
What can I say this is an absolutely beautiful timepiece. It looks amazing on the wrist and the colour is just superb. It draws your eye to its attention to detail. The movement is hackable and very accurate. The leather band is a little on the stiff side, but loosens unquote quickly. Highly Recommend watch!
This is a Seiko watch has a 7s26 mechanical SELF winding watch and does not have a SWISS movement. EXTREMELY MISLEADING. Fix the title as This is a Japanese movement and DOES NOT have a hacking feature. This is a very reliable self winding movement but due to the 50m water resistant feature, I would not this watch for any serious water sports. This watch could handle a shower/bath, swimming but not deep. The one star is due to incorrect information.
Bought this watch, partially because it was 50m water resistant, having decided on a self-winding blue-dial Seiko 5 (usually 30m water). The dial is as expected (seller kindly sent me a live picture, so I knew it usually appears dark navy blue except in really bright light goes brighter blue). Watch itself looks and feels quality. Four minor niggles though:- 1) watch is gaining a few seconds every day, not disastrous but does mean I will need to correct maybe twice a month. 2) watch strap / bracelet doesn't 'fold flat' when you take it off, stays in a 'wrist' shape as each link only folds by around 25 degrees, takes four links to turn 90 degrees. 3) bracelet again, comes large enough for a sumo wrestler, and to re-size requires pushing out flat 'clips' that hold ... MoreBought this watch, partially because it was 50m water resistant, having decided on a self-winding blue-dial Seiko 5 (usually 30m water). The dial is as expected (seller kindly sent me a live picture, so I knew it usually appears dark navy blue except in really bright light goes brighter blue). Watch itself looks and feels quality. Four minor niggles though:- 1) watch is gaining a few seconds every day, not disastrous but does mean I will need to correct maybe twice a month. 2) watch strap / bracelet doesn't 'fold flat' when you take it off, stays in a 'wrist' shape as each link only folds by around 25 degrees, takes four links to turn 90 degrees. 3) bracelet again, comes large enough for a sumo wrestler, and to re-size requires pushing out flat 'clips' that hold each link in place; this is not easy, a time consuming and stressful task, with plenty of opportunities to scratch the stainless links. (I didn't, but took an hour to adjust size, being remove four clips, remove two links, then replace two clips. NOTE: to keep the clasp central, remove one link from each side of bracelet. Look for the links with 'arrows'). 4) Bracelet / case. The lugs gap is very narrow, lugs themselves are wide and close together, and are specially designed to take this particular bracelet's narrow end projection. That does mean you can't change it (if damaged would need another from Seiko), or put a leather strap on this watch, it would be too wide to enter the lugs. That said, I don't intend to put a leather strap on a watch I bought to be water resistant! So, only item I may action is get the time-keeping adjusted if resetting time a couple of times a months proves aggravating. Niggles aside, very pleased with the watch, a quality product at a sensible price.
Perfect. Great eBayer
AUD 158. Great watch at this price point. Great blue radiant reflective dial. Hands a bit thin, more suited as a dress watch rather than a sports watch. Therefore the lume is bit hard to see in the dark. Bezel looks good, but fixed, which is a bit disappointing. 36 mm diameter, and very short lugs, suit beautifully a smaller wrist like mine. No-fancy stainless steel polished case and band, exactly what I want. Secure simple comfortable band. Keeps very accurate time so far (2 weeks continuous). A perfect blue dial watch for me. Why should I buy a Rolex Oyster Perpetual or a VC Overeas blue dials for very similar looks but up to 200x the price.....just for showing off the brands, may be with a bit of precious metal?!
| Diameter | 37 mm |
| Water Resistance | 5 Bar (Shower) |
| Time | hours - Analogue hand |
| Calendar | Date - Window |
| Subcategory | Seiko 5 Sports |
