Seiko Cal. 0777 - 445

This Hand-Winding model from 1971 features a 46mm PVD Black case. It features a Champagne dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-be8c5ad117a6]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

46mm

Case Thickness

9.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Champagne

Jewels

19j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1971

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