Seiko Cal. 6665 - 278

This Hand-Winding model from 1981 features a 36mm PVD Black case. It features a Champagne dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-7b55715b7b65]

Also known as: Bullhead, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

36mm

Case Thickness

13.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Champagne

Jewels

20j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1981

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