Seiko Cal. 6645 - 354

Seiko 6645-354

This Kinetic model from 1988 features a 34mm Titanium case. Powered by the 6645 caliber with 17j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-36aa6e02a650]

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
34mm
Case Thickness
13.9mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
150m
Dial Color
Navy
Jewels
17j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1988

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seikata-wm-36aa6e02a650