S23631J Seiko Prospex Heritage Divers Watch






Seiko Watches Watches From New Zealand Stockist: Seiko Watches S23631J1
This re-interpretation honors Seiko's 1975 saturation diver, the first watch designed to endure the demanding conditions of professional diving. Featuring a one-piece case, an outer shroud, and a revolutionary L-shaped protective gasket, this model retains the robust, can-like design and functionality of the original while incorporating upgraded materials and specifications.
Certified to ISO standards for diving up to 1,000 meters, this formidable saturation diver boasts a light and durable titanium inner case paired with a ceramic outer case. The one-way rotating elapsed timing bezel, crafted from stainless steel with a black super-hard coating, enhances its rugged appeal. The arrow-shaped minute hands, simple geometric indices, narrower bezel markers, and LumiBrite enhancement ensure optimal legibility, complemented by a scratch-resistant sapphire crystal.
The watch features a secure screw-down crown, a comfortable silicone strap, and a day/date calendar. Powered by a unique extended-life quartz battery with increased torque, specifically engineered for diver's watches, this design epitomizes reliability and endurance. With a water resistance of 1,000 meters, the Seiko Prospex Tuna Divers Watch is ready for any underwater adventure.
Seiko Prospex Tuna Divers Watch: 1975 Heritage Diver's Watch
- 3 Year Guarantee
- Caliber Number - 7C46
- Movement Type - Quartz
- Accuracy - ±15 seconds per month
- Battery life - Approx. 5 years
- Case Material - Ceramic/titanium with stainless steel bezel
- Crystal - Sapphire crystal
- LumiBrite - Lumibrite on hands, indexes and bezel
- Band Material - Silicone
- Water Resistance - 1000m / 3300ft for saturation diving
- Magnetic Reluctance
- Magnetic resistance
- Case Size
- Thickness: 16.3 ㎜
- Diameter: 49.4 ㎜
- Length: 49.4 ㎜
- Weight - 119 g
- One-piece structure
- Screw-down crown
- Serial number engraved on the case back
- Unidirectional rotating bezel
- Day/Date display
- Instore Support
Enjoy the Seiko Watches S23631J1 today!
Water Rating | Definition | Suitable |
---|---|---|
IPX7 | With stands incidental exposure to water of up to 1 metre for up to 30 minutes | splashes, rain or snow |
IPX6 | Protected against powerful jets of water. Water projected at all angles through a 12.5 mm nozzle at a flow rate of 100 liters/min at a pressure of 100 kN/m2 for 3 minutes from a distance of 3 metres | heavy spray, driving rain, boat washing, outdoor use in rough sea conditions |
1ATM | With stands pressures equivalent to a depth of 10 metres | splashes, rain or snow |
3ATM 3bar | With stands pressures equivalent to a depth of 30 metres | Splash proof only, rain or snow, |
5ATM 5bar | With stands pressures equivalent to a depth of 50 metres | splashes, rain or snow, Pool swimming |
10ATM 10bar | With stands pressures equivalent to a depth of 100 metres | splashes, rain or snow, swimming, diving into water, snorkeling |
20ATM 20bar | With stands pressures equivalent to a depth of 200 metres | Scuba diving, snorkeling, and high-speed water sports |
Christies Online does not recommend that any watch be used in hot water - Spa's, showers etc as the hot water expands the air inside the watch breaking the seals. The result is when the watch cools it can drag moisture back into the watch movement. |
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- Availability: Out Of Stock
- Brand: Seiko Watches
- Model: S23631J1
- Location: Papatoetoe, Christies Online