Seiko Cal. 4478 - 785

Seiko 4478-785

The 4478-785 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4478 caliber with 35j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-ec44a78a1f92]

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
34mm
Case Thickness
9.5mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
90m
Dial Color
Navy
Jewels
35j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1967

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