Seiko Cal. 0764 - 254

This Quartz model from 1966 features a 35mm Two-Tone case. It features a Navy dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-02e03f02329f]

Also known as: Sea Horse

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

35mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1966

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