Seiko Cal. 0768 - 550

The Seiko 0768-550 represents an important milestone in Seiko's 1981 lineup. Powered by the 0768 caliber with 32j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-6ca3254eb668]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

46mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Green

Jewels

32j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1981

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