Seiko Cal. 4490 - 452

Seiko 4490-452

The Seiko 4490-452 represents an important milestone in Seiko's 1966 lineup. With its 22mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-eeb7f2085827]

Also known as: Pogue, Crown

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
13.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Burgundy
Jewels
20j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1966

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