Seiko Cal. 4412 - 973

Seiko 4412-973

The 4412-973 is a sought-after Solar piece from Seiko's golden era. Powered by the 4412 caliber with 29j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-375a9e790097]

Also known as: Helmet

Specifications

Movement
Solar
Case Material
Titanium
Case Width
46mm
Case Thickness
15.6mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Navy
Jewels
29j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1982

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seikata-wm-375a9e790097