Seiko Cal. 0764 - 227

Seiko 0764-227

The 0764-227 is a sought-after Solar piece from Seiko's golden era. Powered by the 0764 caliber with 21j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-d645a6c908d0]

Also known as: Monster

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
43mm
Case Thickness
8.8mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Black
Jewels
21j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1982

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