Seiko Cal. 7136 - 779

The Seiko 7136-779 represents an important milestone in Seiko's 1996 lineup. Powered by the 7136 caliber with 17j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-76e9b5af83ee]

Also known as: Goldfeather, Crown

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

10.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Black

Jewels

17j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1996

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