Seiko Cal. 4446 - 715

Seiko 4446-715

The 4446-715 is a sought-after Solar piece from Seiko's golden era. Powered by the 4446 caliber with 18j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-0cb2b02cffbc]

Also known as: Samurai

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
8.9mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
70m
Dial Color
Green
Jewels
18j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1989

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