Seiko Cal. 6668 - 234

This Solar model from 1969 features a 34mm Titanium case. Powered by the 6668 caliber with 36j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-42c9b0b3a6d8]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Titanium

Case Width

34mm

Case Thickness

8.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

White

Jewels

36j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1969

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