Seiko Prospex GMT Sea Collection SFK001J1

Seiko Prospex Sea Collection SFK001J1

Calibre

Calibre no.

5K65

Movement Type

Solar

Accuracy

±15 seconds per month

Case

Case Material

Stainless steel

Clasp

Three-fold clasp with secure lock , push button release with extender

LumiBrite

LumiBrite on hands, index(es) and bezel

Crystal

Sapphire crystal

Band/Bracelet

Length: 200mm

Other Specifications

Crystal Coating: Anti-reflective coating on inner surface

Layout

Water Resistance

200m / 660ft diver's

Other Specifications

Jewels: 3

Overcharge prevention function

Quick-start function

24-hour hand

Date display

Magnetic Reluctance 4,800 A/m

Case Size

Thickness: 13.2mm

Diameter: 45.0mm

Lug-to-lug: 51.8mm

Features

Other Features

Unidirectional rotating bezel

Screw-down crown

Three-fold clasp with secure lock

Screw case back