Last updated at 28/08/2026 10:43:41
Seiko S23631J1
Free delivery
Seiko Prospex SBBN047 Ceramic Black 49mm
Delivery $170
Seiko Prospex SBBN047 Steel Black 49.4mm 2024
Delivery $89
Seiko Prospex S23631J1 Steel Black 49.4mm
Delivery $69
Seiko Prospex SBBN047 Steel Black 49.4mm
Delivery $36
Seiko Prospex SBBN047 Steel Black
Delivery $43
Seiko Prospex SBBN047 Steel 49.4mm
Free delivery
Seiko Prospex SBBN047 Titanium Black 49.4mm
Free delivery
Seiko Prospex SBBN047 49.3mm
Delivery $268
Seiko Prospex S23631J1 Titanium Black 49.4mm 2020
Delivery $171
originally posted on ebay.com
I got this originally on kickstarter with Peak Designs new v3 clip. These are my 2nd and 3rd plates for additional cameras. The dual plate works with both my old Manfrotto and new Arca Swiss tripod heads/clamps. One slight disadvantage is it can't mount in the v3 clip in all directions but that is a small price to pay for the convenience of compatibility with 2 tripod systems. Has solved my mounting issues without me having to replace all my clamps. Bit pricy but that is what you pay for quality, innovation and being a new product.
originally posted on francisandgaye.co.uk
A great watch, well built, comfortable to wear and looks great. Seiko do some fantastic watches never underestimate them.
| Variant | |
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Seiko S23631J1
Free delivery
Seiko Prospex SBBN047 Ceramic Black 49mm
Delivery $170
Seiko Prospex SBBN047 Steel Black 49.4mm 2024
Delivery $89
Seiko Prospex S23631J1 Steel Black 49.4mm
Delivery $69
Seiko Prospex SBBN047 Steel Black 49.4mm
Delivery $36
I got this originally on kickstarter with Peak Designs new v3 clip. These are my 2nd and 3rd plates for additional cameras. The dual plate works with both my old Manfrotto and new Arca Swiss tripod heads/clamps. One slight disadvantage is it can't mount in the v3 clip in all directions but that is a small price to pay for the convenience of compatibility with 2 tripod systems. Has solved my mounting issues without me having to replace all my clamps. Bit pricy but that is what you pay for quality, innovation and being a new product.
A great watch, well built, comfortable to wear and looks great. Seiko do some fantastic watches never underestimate them.
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| title | Default Title |
Seiko Prospex 'Tuna' Divers Watch - S23631J
A bold and modern Prospex timepiece from Seiko. This model boasts a black stainless steel case, measuring at 49mm and hosted by a co-ordinating black silicone strap. The black dial features a clear layout, with Lumibrite upon the hands, indexes and even framing bezel, and is protected by sapphire crystal. A practical day and date display is also showcased at the 3-o-clock mark. This professional diver's watch is powered by reliable quartz movement, and is water resistant up to 1000 metres. Seiko Prospex watches are designed for sports lovers and adventure seekers whether in the water, in the sky or on land. Since launching Japan’s first diver’s watch in 1965, Seiko’s innovative watchmaking has changed global dive watch standards.
A bold and modern Prospex timepiece from Seiko. This model boasts a black stainless steel case, measuring at 49mm and hosted by a co-ordinating black silicone strap. The black dial features a clear layout, with Lumibrite upon the hands, indexes and even framing bezel, and is protected by sapphire crystal. A practical day and date display is also showcased at the 3-o-clock mark. This professional diver's watch is powered by reliable quartz movement, and is water resistant up to 1000 metres. Seiko Prospex watches are designed for sports lovers and adventure seekers whether in the water, in the sky or on land. Since launching Japan’s first diver’s watch in 1965, Seiko’s innovative watchmaking has changed global dive watch standards.
A bold and modern Prospex timepiece from Seiko. This model boasts a black stainless steel case, measuring at 49mm and hosted by a co-ordinating black silicone strap. The black dial features a clear layout, with Lumibrite upon the hands, indexes and even framing bezel, and is protected by sapphire crystal. A practical day and date display is also showcased at the 3-o-clock mark. This professional diver's watch is powered by reliable quartz movement, and is water resistant up to 1000 metres. Seiko Prospex watches are designed for sports lovers and adventure seekers whether in the water, in the sky or on land. Since launching Japan’s first diver’s watch in 1965, Seiko’s innovative watchmaking has changed global dive watch standards.
A bold and modern Prospex timepiece from Seiko. This model boasts a black stainless steel case, measuring at 49mm and hosted by a co-ordinating black silicone strap. The black dial features a clear layout, with Lumibrite upon the hands, indexes and even framing bezel, and is protected by sapphire crystal. A practical day and date display is also showcased at the 3-o-clock mark. This professional diver's watch is powered by reliable quartz movement, and is water resistant up to 1000 metres. Seiko Prospex watches are designed for sports lovers and adventure seekers whether in the water, in the sky or on land. Since launching Japan’s first diver’s watch in 1965, Seiko’s innovative watchmaking has changed global dive watch standards.
in 53 offers
The lowest price for Seiko Prospex 'Tuna' Divers Watch - S23631J right now is $1,999.00 at Chrono24.com.au, compared across 4 retailers.
The all-time low was $1,999.00 on 28 Aug 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 28 Aug 2026.