Seiko Cal. 0763 - 657

This Hand-Winding model from 1980 features a 41mm Two-Tone case. It features a Silver dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-d58a91353b0c]

Also known as: Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

41mm

Case Thickness

12.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

90m

Dial Color

Silver

Jewels

20j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1980

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