Seiko Cal. 3873 - 302

Released in 1976, the Cal. 3873 with design code 302 was part of Seiko's domestic market collection. With its 22mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-0c4ada8cdc84]

Also known as: Bullhead, Arnie

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Green

Jewels

21j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1976

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