Seiko Cal. 6288 - 183

Seiko 6288-183

The Seiko 6288-183 represents an important milestone in Seiko's 1976 lineup. Powered by the 6288 caliber with 19j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-5a383cc66a0e]

Also known as: Sumo, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
36mm
Case Thickness
9.0mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
40m
Dial Color
Silver
Jewels
19j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1976

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