Seiko Cal. 0771 - 611

This Automatic model from 1977 features a 37mm Titanium case. It features a Navy dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-fff1d76d2476]

Also known as: Bullhead, Goldfeather

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

37mm

Case Thickness

13.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Navy

Jewels

18j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1977

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