Seiko Cal. 7135 - 498

The Seiko 7135-498 represents an important milestone in Seiko's 1977 lineup. Powered by the 7135 caliber with 27j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-c21eb55629fb]

Also known as: Shogun, UFO

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

37mm

Case Thickness

10.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Green

Jewels

27j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1977

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