Seiko Cal. 7140 - 946

This Automatic model from 1976 features a 39mm PVD Black case. It features a Cream dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-20c71b3021a7]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

39mm

Case Thickness

14.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

19j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1976

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