Seiko Cal. 4450 - 263

Seiko 4450-263

The 4450-263 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4450 caliber with 18j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-b5a1fbaf03ba]

Also known as: Navigator, Arnie

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
13.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
140m
Dial Color
Champagne
Jewels
18j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1984

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