Seiko Cal. 4420 - 575

Seiko 4420-575

This Automatic model from 1999 features a 37mm Stainless Steel case. Powered by the 4420 caliber with 29j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-e21d12561c19]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
15.4mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
120m
Dial Color
Silver
Jewels
29j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1999

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seikata-wm-e21d12561c19