Seiko Prospex "Great White Shark" Automatic - SRPD21J1

The Seiko Prospex SRPD21J1 "Great White Shark" is a striking special edition dive watch from Seiko's Save the Ocean collection. Featuring a beautiful blue gradient dial with a subtle great white shark motif, this automatic timepiece combines distinctive design with proven reliability. Powered by the Seiko 4R36 automatic movement and housed in the iconic Turtle case, it offers 200 metres of water resistance, a unidirectional dive bezel, LumiBrite hands and markers, and a day-date display.

Model: Prospex Save the Ocean Great White Shark
Reference: SRPD21J1

Movement: Seiko 4R36 Automatic
Jewels: 24
Beat Rate: 21,600 bph (3 Hz)
Power Reserve: Approx. 41 hours
Manual Winding: Yes
Hacking Seconds: Yes

Case Material: Stainless Steel
Case Diameter: 45.0 mm
Case Thickness: 13.0 mm
Lug-to-Lug: 47.7 mm
Lug Width: 22 mm

Crystal: Hardlex Mineral Crystal
Bezel: Unidirectional 120-click Diving Bezel
Crown: Screw-down at 4 o'clock
Case Back: Solid Screw-down Stainless Steel

Water Resistance: 200 metres (20 BAR)Dial: Blue Gradient "Great White Shark" Save the Ocean Dial
Lume: LumiBrite Hands and Hour MarkersCalendar: Day and DateBracelet: Stainless Steel
Clasp: Three-fold Clasp with Secure Lock, Push-button Release and Diver's Extension