Seiko Cal. 5223 - 812

Seiko 5223-812

The 5223-812 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5223 caliber with 18j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-5d9060f13bc6]

Also known as: Bullhead, Silverwave

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
45mm
Case Thickness
12.2mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Black
Jewels
18j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1968

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