Seiko Cal. 5648 - 661

Seiko 5648-661

This Hand-Winding model from 1999 features a 41mm Hardlex-Coated Steel case. With its 20mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-198bae2d9afb]

Also known as: Navigator

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
12.4mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Burgundy
Jewels
34j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1999

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seikata-wm-198bae2d9afb