Seiko Cal. 0771 - 928

The 0771-928 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 0771 caliber with 36j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-17c1537f9d37]

Also known as: Sportsmatic, Flighty

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

34mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Silver

Jewels

36j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1975

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