Seiko Cal. 6660 - 411

This Quartz model from 1965 features a 40mm Stainless Steel case. Powered by the 6660 caliber with 26j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-e63173bf6efd]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

10.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Burgundy

Jewels

26j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1965

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