Seiko Cal. 5653 - 641

This Quartz model from 1977 features a 46mm Gold-Plated case. It features a White dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-21ae2fde9bc7]

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

11.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

White

Jewels

36j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1977

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