Seiko Cal. 5646 - 107

This Automatic model from 1977 features a 34mm Gold-Plated case. It features a White dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-dc4f3ee23e6d]

Also known as: Monster, Navigator

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

13.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

White

Jewels

26j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1977

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