Seiko Cal. 4555 - 910

This Spring Drive model from 1969 features a 40mm Gold-Plated case. It features a Silver dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-ed57e2869318]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

28j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1969

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