Seiko Cal. 6677 - 183

This Hand-Winding model from 1975 features a 38mm Titanium case. With its 19mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-0241cb2e8b41]

Also known as: UFO, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

38mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Cream

Jewels

17j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1975

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