Seiko Cal. 6670 - 685

This Hand-Winding model from 1977 features a 41mm Stainless Steel case. It features a Silver dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-68ef9ef5d9f7]

Also known as: Pogue, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

10.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Silver

Jewels

20j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1977

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