Seiko Cal. 6684 - 716

Seiko 6684-716

This Kinetic model from 1971 features a 40mm Titanium case. Powered by the 6684 caliber with 17j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-31c332bff20e]

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
40mm
Case Thickness
9.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
30m
Dial Color
Cream
Jewels
17j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1971

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