Seiko Cal. 6315 - 971

This Quartz model from 1986 features a 45mm Hardlex-Coated Steel case. It features a Silver dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-6e59a308a6e6]

Also known as: Sea Horse

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

11.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Silver

Jewels

19j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1986

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