Seiko Cal. 3873 - 653

The 3873-653 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 3873 caliber with 32j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-551808258cc4]

Also known as: Samurai

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

10.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

White

Jewels

32j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1965

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