Seiko Cal. 6642 - 607

This Hand-Winding model from 1991 features a 41mm Gold-Plated case. It features a White dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-c377325abb42]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

15.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1991

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