Seiko Cal. 6288 - 328

Seiko 6288-328

The Seiko 6288-328 represents an important milestone in Seiko's 1992 lineup. Powered by the 6288 caliber with 36j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-6c2adf2b3fc4]

Also known as: Sumo, Arnie

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
37mm
Case Thickness
9.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Green
Jewels
36j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1992

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