Seiko Cal. 3873 - 886

The 3873-886 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 3873 caliber with 24j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-cc8ca0b57481]

Also known as: Samurai, Crown

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

14.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Black

Jewels

24j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1971

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