Seiko Cal. 3881 - 852

The Seiko 3881-852 represents an important milestone in Seiko's 1981 lineup. Powered by the 3881 caliber with 21j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-abe45f1d022a]

Also known as: Shogun

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

40mm

Case Thickness

9.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1981

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