Seiko Cal. 0777 - 939

The Seiko 0777-939 represents an important milestone in Seiko's 1983 lineup. Powered by the 0777 caliber with 23j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-89771cc9e1bf]

Also known as: Pogue, Emperor

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

45mm

Case Thickness

15.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

130m

Dial Color

White

Jewels

23j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1983

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