Seiko Cal. 0774 - 839

This Hand-Winding model from 1983 features a 36mm PVD Black case. It features a White dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-4310589028de]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

36mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1983

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