Seiko Cal. 5636 - 457

This Automatic model from 1977 features a 34mm Gold-Plated case. It features a Navy dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-08216cd27ad1]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

11.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

Navy

Jewels

28j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1977

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