Seiko Cal. 4412 - 765

Seiko 4412-765

The 4412-765 is a sought-after Solar piece from Seiko's golden era. Powered by the 4412 caliber with 31j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-1e7daaa1eb10]

Also known as: Tuna, Bullhead

Specifications

Movement
Solar
Case Material
Titanium
Case Width
35mm
Case Thickness
8.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Silver
Jewels
31j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1965

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