Seiko Cal. 5657 - 962

This Quartz model from 1976 features a 35mm Gold-Plated case. It features a Navy dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-454627918b0f]

Also known as: Monster, Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

9.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Navy

Jewels

19j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1976

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