Seiko Cal. 4557 - 635

This Hand-Winding model from 1972 features a 46mm Gold-Plated case. It features a Burgundy dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-d8ba64187654]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Burgundy

Jewels

23j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1972

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