Seiko Cal. 6649 - 957

This Hand-Winding model from 1986 features a 39mm Hardlex-Coated Steel case. Powered by the 6649 caliber with 19j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-de281e41a6f7]

Also known as: UFO

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

14.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

Champagne

Jewels

19j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1986

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