Seiko Cal. 7077 - 793

Seiko 7077-793

The 7077-793 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7077 caliber with 26j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-85fde1aa0554]

Also known as: Helmet, Rally

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
40mm
Case Thickness
11.7mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Burgundy
Jewels
26j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1992

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