Seiko Cal. 6644 - 493

Seiko 6644-493

This Solar model from 1980 features a 43mm Hardlex-Coated Steel case. The Coin-Edge bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-5d2e7881dd96]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
12.2mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
24j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1980

Related Models

seikata-wm-5d2e7881dd96