Seiko Cal. 6648 - 509

Seiko 6648-509

This Hand-Winding model from 1971 features a 42mm Stainless Steel case. With its 19mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-6cfd4868c2bf]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
9.8mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Navy
Jewels
33j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1971

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