Seiko Cal. 7077 - 712

Seiko 7077-712

The 7077-712 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7077 caliber with 20j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-44ed79c8f482]

Also known as: Tuna, Emperor

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
34mm
Case Thickness
11.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
200m
Dial Color
Silver
Jewels
20j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1975

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seikata-wm-44ed79c8f482