Seiko Cal. 6616 - 717

Seiko 6616-717

This Kinetic model from 1978 features a 46mm Stainless Steel case. Powered by the 6616 caliber with 34j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-8222f2a2237f]

Also known as: Monster, UFO

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
10.9mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Black
Jewels
34j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1978

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