Seiko Cal. 4450 - 948

Seiko 4450-948

The 4450-948 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Burgundy dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-4ec68565a86e]

Also known as: Monster, UFO

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
15.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Burgundy
Jewels
24j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1989

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