Seiko Cal. 4442 - 745

Seiko 4442-745

The 4442-745 is a sought-after Automatic piece from Seiko's golden era. With its 18mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-2de7f7d064e5]

Also known as: Helmet

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
12.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Navy
Jewels
21j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1989

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