Seiko Cal. 6644 - 948

Seiko 6644-948

This Hand-Winding model from 1983 features a 40mm Hardlex-Coated Steel case. With its 19mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-f4c4705eea56]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
12.1mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Silver
Jewels
26j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1983

Related Models

seikata-wm-f4c4705eea56