Seiko Cal. 7156 - 175

The Seiko 7156-175 represents an important milestone in Seiko's 1970 lineup. Powered by the 7156 caliber with 26j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-5c39c1121611]

Also known as: Panda, Crown

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Black

Jewels

26j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1970

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