Seiko Cal. 7077 - 148

This Automatic model from 1966 features a 42mm PVD Black case. It features a Black dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-e0808d5c8f97]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

42mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Black

Jewels

28j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1966

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