Seiko Cal. 0771 - 173

The Seiko 0771-173 represents an important milestone in Seiko's 1965 lineup. Powered by the 0771 caliber with 33j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-80a9c2943a21]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

12.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

Champagne

Jewels

33j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1965

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