Seiko Cal. 6661 - 843

Seiko 6661-843

This Kinetic model from 1984 features a 40mm Titanium case. Powered by the 6661 caliber with 36j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-332472fa849c]

Also known as: Monster

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
40mm
Case Thickness
14.8mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
130m
Dial Color
Blue Sunburst
Jewels
36j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1984

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seikata-wm-332472fa849c