Seiko Cal. 6654 - 764

Seiko 6654-764

This Hand-Winding model from 1983 features a 45mm Hardlex-Coated Steel case. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-38ccd14b9955]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
9.6mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Burgundy
Jewels
27j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1983

Related Models

seikata-wm-38ccd14b9955