Seiko Cal. 0731 - 531

This Hand-Winding model from 1974 features a 44mm Two-Tone case. It features a Cream dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-fce7bdc0da4e]

Also known as: Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

44mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

170m

Dial Color

Cream

Jewels

32j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1974

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