Seiko Cal. 7161 - 142

The Seiko 7161-142 represents an important milestone in Seiko's 1972 lineup. Powered by the 7161 caliber with 31j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-6b82a84d4438]

Also known as: Bullhead, Rally

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

15.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Green

Jewels

31j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1972

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