Seiko Cal. 3877 - 279

Seiko 3877-279

The Seiko 3877-279 represents an important milestone in Seiko's 1990 lineup. Powered by the 3877 caliber with 22j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-fd4f10fc884d]

Also known as: Monster, Sumo

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
42mm
Case Thickness
12.5mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Burgundy
Jewels
22j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1990

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