Seiko Cal. 0773 - 646

Seiko 0773-646

The 0773-646 is a sought-after Hand-Winding piece from Seiko's golden era. With its 22mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-edae28d4f56e]

Also known as: Monster

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
43mm
Case Thickness
15.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Black
Jewels
26j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1978

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