Seiko Cal. 3873 - 913

The Seiko 3873-913 represents an important milestone in Seiko's 1980 lineup. Powered by the 3873 caliber with 19j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-4325f26c4131]

Also known as: Bellmatic

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

38mm

Case Thickness

8.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

190m

Dial Color

Champagne

Jewels

19j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1980

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