Seiko Cal. 3880 - 405

This Hand-Winding model from 1979 features a 43mm Titanium case. It features a Champagne dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-72f32a87ce9a]

Also known as: Bullhead, Arnie

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

8.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Champagne

Jewels

21j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1979

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