Seiko Cal. 7156 - 943

The 7156-943 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7156 caliber with 32j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-640c932debe1]

Also known as: Turtle, Baby Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

36mm

Case Thickness

15.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1966

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