Seiko Cal. 0737 - 142

This Spring Drive model from 1978 features a 37mm Two-Tone case. It features a Navy dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-dd5dc4cacf49]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

14.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

Navy

Jewels

28j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1978

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