Seiko Cal. 3873 - 922

Seiko 3873-922

The Seiko 3873-922 represents an important milestone in Seiko's 1999 lineup. Powered by the 3873 caliber with 31j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-3f9c3842c6ee]

Also known as: Sumo, Flighty

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
39mm
Case Thickness
11.8mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
190m
Dial Color
White
Jewels
31j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1999

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