Seiko Cal. 4424 - 860

Seiko 4424-860

The 4424-860 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4424 caliber with 30j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-c7ae91f18918]

Also known as: Sumo

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
41mm
Case Thickness
12.2mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Champagne
Jewels
30j
Frequency
36,000 bph
Power Reserve
36 hours
Year
1996

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seikata-wm-c7ae91f18918