Seiko Cal. 6667 - 326

The 6667-326 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6667 caliber with 28j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-b3f2ab4fb117]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Burgundy

Jewels

28j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1981

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