Seiko Cal. 0764 - 662

This Hand-Winding model from 1977 features a 40mm Stainless Steel case. It features a Champagne dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-6aec281730b9]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

10.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Champagne

Jewels

27j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1977

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