Seiko Cal. 6648 - 478

Seiko 6648-478

This Hand-Winding model from 1978 features a 37mm Stainless Steel case. With its 19mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-d3ff8b5a2258]

Also known as: Turtle

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
13.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
130m
Dial Color
Silver
Jewels
29j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1978

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