Luminox - Leatherback Sea Turtle Giant Watch - 0321
When you need a timepiece built for the long haul, you need Luminox. Luminox came from a need to have an easy to read watch face, day or night. By developing a proprietary technology using enclosed gas cartridges, Luminox created constant illumination to the hand and dial. Unlike luminescent paints that quickly run out, the gas cartridges built into Luminox watches are always lit, for an incredible 25 years. This has made Luminox the number one choice for adventurers and military professionals who need a dependable timepiece that just works perfectly, all the time. This Sea Turtle model is put together with a pure rubber strap and high quality fixtures to make an extremely robust timepiece. It'll shrug off knocks and scrapes, it'll look excellent on your wrist casually and in demanding environments, and above all, it will show you the time accurately, all the time.
When you need a timepiece built for the long haul, you need Luminox. Luminox came from a need to have an easy to read watch face, day or night. By developing a proprietary technology using enclosed gas cartridges, Luminox created constant illumination to the hand and dial. Unlike luminescent paints that quickly run out, the gas cartridges built into Luminox watches are always lit, for an incredible 25 years. This has made Luminox the number one choice for adventurers and military professionals who need a dependable timepiece that just works perfectly, all the time. This Sea Turtle model is put together with a pure rubber strap and high quality fixtures to make an extremely robust timepiece. It'll shrug off knocks and scrapes, it'll look excellent on your wrist casually and in demanding environments, and above all, it will show you the time accurately, all the time.
When you need a timepiece built for the long haul, you need Luminox. Luminox came from a need to have an easy to read watch face, day or night. By developing a proprietary technology using enclosed gas cartridges, Luminox created constant illumination to the hand and dial. Unlike luminescent paints that quickly run out, the gas cartridges built into Luminox watches are always lit, for an incredible 25 years. This has made Luminox the number one choice for adventurers and military professionals who need a dependable timepiece that just works perfectly, all the time. This Sea Turtle model is put together with a pure rubber strap and high quality fixtures to make an extremely robust timepiece. It'll shrug off knocks and scrapes, it'll look excellent on your wrist casually and in demanding environments, and above all, it will show you the time accurately, all the time.
When you need a timepiece built for the long haul, you need Luminox. Luminox came from a need to have an easy to read watch face, day or night. By developing a proprietary technology using enclosed gas cartridges, Luminox created constant illumination to the hand and dial. Unlike luminescent paints that quickly run out, the gas cartridges built into Luminox watches are always lit, for an incredible 25 years. This has made Luminox the number one choice for adventurers and military professionals who need a dependable timepiece that just works perfectly, all the time. This Sea Turtle model is put together with a pure rubber strap and high quality fixtures to make an extremely robust timepiece. It'll shrug off knocks and scrapes, it'll look excellent on your wrist casually and in demanding environments, and above all, it will show you the time accurately, all the time.
in 35 offers
The lowest price for Luminox - Leatherback Sea Turtle Giant Watch - 0321 right now is $367.20 at CreationWatches.com, compared across 26 retailers.
The all-time low was $284.00 on 5 Mar 2026 — today's price is 29% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 5 Nov 2026.
Last updated at 05/11/2026 04:59:12
Luminox Leatherback SEA Turtle Giant Polyurethane Strap Black Dial Swiss Quartz XS.0321.L 100M Men's Watch
Free delivery
Luminox Leatherback SEA Turtle Giant Polyurethane Strap Black Dial Swiss Quartz XS.0321.L 100M Men's Watch
Free delivery
Luminox Leatherback SEA Turtle Giant Polyurethane Strap Black Dial Swiss Quartz XS.0321.L 100M Men's Watch
Free delivery
Luminox Leatherback SEA Turtle Giant Swiss Made Quartz XS.0321.L 100M Mens Watch
Free delivery between Sat – Tue
Luminox Leatherback SEA Turtle Giant Swiss Made Quartz XS.0321.L 100M Mens Watch
Delivery between 8–16 Nov $10
Luminox Leatherback SEA Turtle Giant 44mm Watch Model: 0321.L
Free delivery between 12–19 Nov
Luminox Leatherback Sea Turtle Giant 0321 Watch Black XS.0321.L
Delivery $19.49
Luminox Leatherback SEA Turtle Giant - 0321
Delivery between 9–12 Nov $25
Luminox XS.0321.L Black 44mm
Delivery $66
Luminox Xs.0321.l Sea - Leatherback Sea Turtle Giant Multifunction
Delivery $82.50
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originally posted on creationwatches.com
Great seller! I have purchased from Creation Watches before. They always promptly acknowledge my order, and ship very quickly. I received the item in Tennessee within 4 days as promised. Packaging was excellent and the watch was authentic and exactly as described. Also, they provide excellent value since the watch was the lowest price compared to several vendors and came with free shipping! I highly recommend Creation Watches.
originally posted on luminox.com
I have used Luminox Watches for more than 25 years. They are rugged, reliable, and easily readable at night. I have worn them during search and rescue operations, during snowstorms, in the surf, while kayaking, and long-distance endurance races. They are an icon.
originally posted on luminox.com
I've only had this for one day, and I love the way it looks. It's lightweight, not clunky on my wrist, and has kept time well so far.The hands are easy to read, and I especially like how bright they are when it's dark out. The color differences between the hourand minute hands make it easy to differentiate between the two and eliminate any possibility of confusing the two. It is alreadymy favorite watch.
| Battery Life | 50 months |
| GPS | No |
| Bluetooth | No |
| Case Material | CARBONOX™ |
| Water Resistance | 10 ATM |
Luminox Leatherback SEA Turtle Giant Polyurethane Strap Black Dial Swiss Quartz XS.0321.L 100M Men's Watch
Free delivery
Luminox Leatherback SEA Turtle Giant Polyurethane Strap Black Dial Swiss Quartz XS.0321.L 100M Men's Watch
Free delivery
Luminox Leatherback SEA Turtle Giant Polyurethane Strap Black Dial Swiss Quartz XS.0321.L 100M Men's Watch
Free delivery
Luminox Leatherback SEA Turtle Giant Swiss Made Quartz XS.0321.L 100M Mens Watch
Free delivery between Sat – Tue
Luminox Leatherback SEA Turtle Giant Swiss Made Quartz XS.0321.L 100M Mens Watch
Delivery between 8–16 Nov $10
Great seller! I have purchased from Creation Watches before. They always promptly acknowledge my order, and ship very quickly. I received the item in Tennessee within 4 days as promised. Packaging was excellent and the watch was authentic and exactly as described. Also, they provide excellent value since the watch was the lowest price compared to several vendors and came with free shipping! I highly recommend Creation Watches.
I have used Luminox Watches for more than 25 years. They are rugged, reliable, and easily readable at night. I have worn them during search and rescue operations, during snowstorms, in the surf, while kayaking, and long-distance endurance races. They are an icon.
I've only had this for one day, and I love the way it looks. It's lightweight, not clunky on my wrist, and has kept time well so far.The hands are easy to read, and I especially like how bright they are when it's dark out. The color differences between the hourand minute hands make it easy to differentiate between the two and eliminate any possibility of confusing the two. It is alreadymy favorite watch.
Was looking for a more casual black watch. For the price, this one fits nice. Not sure what the point of the rotating dial is - could do without that. Overall quite happy with this watch. Now to see how durable it is and how long it will last. Would recommend at this price point.
I purchased this watch in March 2023, and slightly over a month later in April, I wore it in a pool and it fogged up for 12 hours. I submitted for repair yesterday (which, even with the warranty requires an additional $35.00 payment that I am not sure will be reimbursed). The process to submit a warranty repair relies on a portal that is extremely difficult to navigate, and even though I purchased through the Luminox website, my order information does not exist in the system.This will be my last Luminox purchase.
I needed a watch for flight (general aviation) wanted a 24 hour time piece to reference METARS and TAFs, It's not a perfect solution for flight but I still love it. You can't beat it for a quality Swiss timepiece thats a little over $200. I wanted something simple and easy to read. Not a fan of watches with too much stuff on it, I can quickly reference time while in flight, and the 24 hour read out provides a simple layout to convert METARS and TAFs to local time. The layout is extremely easy to pick up, and super bright at night. Have not used it for night time flight yet, however in the car at night is easy to read. Very comfortable, super lightweight.
This is a fantastic watch. Tough carbon case and easy legibility even in the dark thanks to the glowing Triton tubes around the dial and on the second and minute hand. Strap is super comfortable and watch is light in weight but has presence. Came in the military style plastic watch case which I was pleasantly surprised by. Last but not least, got a fantastic deal from FCW and delivery was next day, fantastic service as always. Couldn't ask for more.
Have only had it a few days, I have always worn a gshock but as in the military I wanted to upgrade slightly. From first impression it seemed very cheaply made, very very lightweight plastic. Looks great and night function works well but just feels very Micky mouse on your wrist.
really like the watch. the size holes are a bit far apart…i feel like i’m in between. apple watch fits a bit betteronly thing i would for sure change is to make the rostering bezel tighter. i often accidentally flick it during the course of the day. i actually prefer it not rotate or maybe have a way to lock in. love the look of the watch. keeps great time and love the always on glow at night.
Very nice watch . however the description is wrong . The watch has a "push-pull" crown and not a " screw down" and tighten in place as indicated. For the price it is OK , but not really worth the price if it cant meet the correct description . I am seriously contemplating sending the item back for a refund , but will probably keep because it is very comfortable and nice to wear. Not very many features although, just basic watch .
| Battery Life | 50 months |
| GPS | No |
| Bluetooth | No |
| Case Material | CARBONOX™ |
| Water Resistance | 10 ATM |
