Seiko Cal. 6633 - 714

Seiko 6633-714

This Kinetic model from 1978 features a 38mm PVD Black case. Powered by the 6633 caliber with 18j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-8c00e9bf1772]

Also known as: Sumo

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
38mm
Case Thickness
13.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Silver
Jewels
18j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1978

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seikata-wm-8c00e9bf1772