Seiko Cal. 0777 - 591

Seiko 0777-591

The 0777-591 is a sought-after Quartz piece from Seiko's golden era. Powered by the 0777 caliber with 32j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-388edb7514b4]

Also known as: Monster, Arnie

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
45mm
Case Thickness
15.1mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
150m
Dial Color
Green
Jewels
32j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1967

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seikata-wm-388edb7514b4