Seiko Cal. 3822 - 781

This Hand-Winding model from 1977 features a 41mm PVD Black case. It features a Silver dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-f15ceb94c8b7]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

41mm

Case Thickness

15.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Silver

Jewels

18j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1977

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