Seiko Cal. 6699 - 712

Seiko 6699-712

This Kinetic model from 1985 features a 40mm PVD Black case. Powered by the 6699 caliber with 22j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-fb21b8122374]

Also known as: Tuna, Helmet

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
40mm
Case Thickness
10.8mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
140m
Dial Color
Burgundy
Jewels
22j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1985

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