Seiko Cal. 5677 - 288

This Automatic model from 1977 features a 45mm Gold-Plated case. It features a Black dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-d85ad7bd3760]

Also known as: Sumo, Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1977

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