Seiko Cal. 0757 - 172

The Seiko 0757-172 represents an important milestone in Seiko's 1975 lineup. Powered by the 0757 caliber with 30j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-1fc477bc1290]

Also known as: Samurai, Flighty

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

34mm

Case Thickness

15.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1975

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