Seiko Cal. 4440 - 648

Seiko 4440-648

The 4440-648 is a sought-after Automatic piece from Seiko's golden era. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-0e5958631214]

Also known as: Crown, Emperor

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
9.9mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
160m
Dial Color
Silver
Jewels
19j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1969

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seikata-wm-0e5958631214