Seiko Cal. 6633 - 185

Seiko 6633-185

The Seiko 6633-185 represents an important milestone in Seiko's 1982 lineup. Powered by the 6633 caliber with 17j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-307c8dd89296]

Also known as: Sumo

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
44mm
Case Thickness
9.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Green
Jewels
17j
Frequency
28,800 bph
Power Reserve
67 hours
Year
1982

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seikata-wm-307c8dd89296