Seiko Cal. 4447 - 603

Seiko 4447-603

The Seiko 4447-603 represents an important milestone in Seiko's 1999 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-7e5a47d2a1ce]

Also known as: Sumo, Sea Horse

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
13.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
190m
Dial Color
Cream
Jewels
36j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1999

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