Seiko Cal. 7166 - 770

This Automatic model from 1969 features a 46mm Titanium case. Powered by the 7166 caliber with 22j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-f66cd1197aff]

Also known as: Sportsmatic, Flighty

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

46mm

Case Thickness

11.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Green

Jewels

22j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1969

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