Seiko Cal. 4440 - 728

Seiko 4440-728

The 4440-728 is a sought-after Quartz piece from Seiko's golden era. The Inner Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-de43a15d136f]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
13.2mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Navy
Jewels
34j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1983

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seikata-wm-de43a15d136f