Seiko Cal. 3881 - 268

The 3881-268 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3881 caliber with 34j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-9c4b792f409c]

Also known as: Shogun

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

12.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Burgundy

Jewels

34j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1965

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