Seiko Cal. 7117 - 450

This Spring Drive model from 1967 features a 36mm Titanium case. Powered by the 7117 caliber with 21j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-2888b90ede19]

Also known as: Crown, Flighty

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

10.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Burgundy

Jewels

21j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1967

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