Seiko Cal. 6645 - 218

Seiko 6645-218

This Hand-Winding model from 1984 features a 39mm PVD Black case. With its 22mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-6dcfb30d4978]

Also known as: World Timer

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
39mm
Case Thickness
9.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Silver
Jewels
25j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1984

Related Models

seikata-wm-6dcfb30d4978