Caliber Number

6R35

Movement Type

Automatic with manual winding

Precision

+25 to -15 seconds per day

Power reserve

Approx. 70 hours

Jewels

24

Functions

Case Material: Stainless steel
Case Size: Thickness:13.4mm
Diameter:45.0mm
Lug-to-lug:52.6mm
Crystal: Sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
LumiBrite: LumiBrite on hands, index(es) and bezel
Clasp: Three-fold clasp with secure lock , push button release with extender
Distance between lugs: 20

Water Resistance

200m / 660ft diver's

Weight

190.0

Features

Seiko Prospex King Sumo Diver Blue | SPB321