Seiko Cal. 5654 - 180

This Automatic model from 1977 features a 37mm Hardlex-Coated Steel case. It features a Cream dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-f45c57b808d1]

Also known as: Samurai, Emperor

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

9.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Cream

Jewels

27j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1977

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