Seiko Cal. 6661 - 951

Seiko 6661-951

This Hand-Winding model from 1977 features a 42mm Stainless Steel case. With its 22mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-337aa4e9ff4d]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
15.2mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Navy
Jewels
24j
Frequency
36,000 bph
Power Reserve
49 hours
Year
1977

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seikata-wm-337aa4e9ff4d