Seiko Cal. 6645 - 407

Seiko 6645-407

This Automatic model from 1988 features a 46mm Titanium case. With its 22mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-5aebf90e8e8d]

Also known as: Silverwave, Flighty

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
46mm
Case Thickness
13.9mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
White
Jewels
26j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1988

Related Models

seikata-wm-5aebf90e8e8d