Seiko Cal. 7165 - 156

The Seiko 7165-156 represents an important milestone in Seiko's 1974 lineup. Powered by the 7165 caliber with 18j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-3a493bf97dd9]

Also known as: Turtle, Flighty

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1974

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