Seiko Cal. 7057 - 571

This Hand-Winding model from 1982 features a 39mm Hardlex-Coated Steel case. Powered by the 7057 caliber with 17j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-15b591300cb7]

Also known as: UFO

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

8.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Cream

Jewels

17j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1982

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