Seiko Cal. 3873 - 252

Seiko 3873-252

The Seiko 3873-252 represents an important milestone in Seiko's 1973 lineup. Powered by the 3873 caliber with 27j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-b371fdc9c335]

Also known as: Rally, Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
14.8mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
White
Jewels
27j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1973

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seikata-wm-b371fdc9c335