Seiko Cal. 6616 - 188

Seiko 6616-188

This Kinetic model from 1979 features a 45mm Hardlex-Coated Steel case. Powered by the 6616 caliber with 26j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-70ec137343ee]

Also known as: Sumo, Sportsmatic

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
12.1mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
60m
Dial Color
Champagne
Jewels
26j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1979

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seikata-wm-70ec137343ee