Seiko Cal. 6645 - 743

Seiko 6645-743

This Kinetic model from 1991 features a 41mm Hardlex-Coated Steel case. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-a3fe150f6e1e]

Also known as: Silverwave, Goldfeather

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
8.4mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Navy
Jewels
29j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1991

Related Models

seikata-wm-a3fe150f6e1e