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Seiko Prospex Black ion Mohawk with Seiko 4R36, 24-Jewel Automatic Movement #SRP633
The Seiko Prospex SRP633 has been nicknamed the Mohawk due to its slightly raised 20-minute portion (yellow marked) of the bezel. The arrow-like yellow minute hand is a nice touch as it stands out in contrast to the white dial markings and matches the yellow on the bezel. Inside the watch is the 24-jewel Seiko caliber 4R36 automatic (self-winding) movement that also hand winds and is hackable. The powerful Seiko LumiBrite luminescent material is used to fill the hour makers and hands for excellent glow-in-the-dark capability.Lug width is 22mm. Case size is 45mm. Hardlex mineral crystal. Seiko black ion stainless steel bracelet with a push-button deployant clasp. Solid screw-in case back. Water resistant to 200 meters. Day and date window. Screw-down crown.
- Movement:Seiko 24-jewel Automatic (self-winding, hand wind)
- Case:Black ion stainless steel, 45mm diameter
- Back:Engraved screw-in back
- Crystal:Domed Hardlex Mineral
- Band:Seiko black black ion bracelet, push-button deployant clasp. 22mm
- Water Resistant:200 meters
- Warranty:2 Years
- Discontinued:Yes
Product Features
- Diver
- Self and automatic winding capabilities
- 21,600 vibrations per hour
- Power reserve: approximately 41 hours
- 24 Jewels
- Day/Date calendar
- Screwdown crown and caseback
- One way rotating elapsed timing bezel
- LumiBrite hands and markers
- 200M water resistant
- Caliber 4R36
- Black Ion Finish
- Double lock tri-fold clasp with extender