Seiko Cal. 7156 - 474

This Hand-Winding model from 1965 features a 37mm Two-Tone case. It features a White dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-d22945979493]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

37mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

19j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1965

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