Seiko Cal. 7136 - 660

The Seiko 7136-660 represents an important milestone in Seiko's 1986 lineup. Powered by the 7136 caliber with 32j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-64405c9a447b]

Also known as: Rally

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

37mm

Case Thickness

9.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Cream

Jewels

32j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1986

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