Seiko Cal. 0788 - 686

The Seiko 0788-686 represents an important milestone in Seiko's 1983 lineup. Powered by the 0788 caliber with 19j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-024df9ffbb09]

Also known as: Monster, Goldfeather

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

39mm

Case Thickness

12.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

60m

Dial Color

Green

Jewels

19j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1983

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