Seiko Cal. 7077 - 765

Seiko 7077-765

The 7077-765 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7077 caliber with 34j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-78a77c4b24b0]

Also known as: Monster, Helmet

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
41mm
Case Thickness
11.6mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
White
Jewels
34j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1991

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seikata-wm-78a77c4b24b0