Seiko Cal. 6669 - 237

The Seiko 6669-237 represents an important milestone in Seiko's 1971 lineup. Powered by the 6669 caliber with 21j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-3e6bb0bb4cb8]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

Champagne

Jewels

21j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1971

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