Seiko Cal. 4442 - 904

Seiko 4442-904

The 4442-904 is a sought-after Solar piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-057033bc5e3b]

Also known as: Helmet, Golden Tuna

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
9.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
160m
Dial Color
Black
Jewels
35j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1965

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