Caliber Number

4R36

Movement Type

Automatic with manual winding

Power reserve

Approx. 41 hours

Jewels

24

Functions

Case Size: Thickness:13.4mm
Diameter:45.0mm
Crystal: Hardlex
LumiBrite: LumiBrite on hands, index(es) and bezel
Clasp: Three-fold clasp with secure lock , push button release with extender
Distance between lugs: 22mm

Water Resistance

200m / 660ft diver's

Weight

195.0g

Features

Seiko Prospex PADI Turtle Watch - SRPE99K1