Seiko Cal. 0777 - 587

The Seiko 0777-587 represents an important milestone in Seiko's 1988 lineup. Powered by the 0777 caliber with 36j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-a04fefdba6fb]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

40mm

Case Thickness

10.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Champagne

Jewels

36j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1988

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