Seiko Cal. 4445 - 707

Seiko 4445-707

The 4445-707 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4445 caliber with 23j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-080d1cd302f9]

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
38mm
Case Thickness
13.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
110m
Dial Color
Cream
Jewels
23j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1969

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seikata-wm-080d1cd302f9