Seiko Cal. 5657 - 362

This Quartz model from 1983 features a 35mm Hardlex-Coated Steel case. It features a Burgundy dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-136ba70ff1ba]

Also known as: Monster, Emperor

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Burgundy

Jewels

21j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1983

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