Seiko Cal. 6646 - 594

Seiko 6646-594

This Kinetic model from 1994 features a 43mm PVD Black case. It features a Green dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-b9789484d8ac]

Also known as: World Timer

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
43mm
Case Thickness
8.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Green
Jewels
23j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1994

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