Seiko Cal. 0770 - 660

This Solar model from 1993 features a 39mm Stainless Steel case. Powered by the 0770 caliber with 32j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-a0a04d2c069d]

Also known as: World Timer, Flighty

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

15.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

200m

Dial Color

White

Jewels

32j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1993

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