Seiko Cal. 4442 - 427

Seiko 4442-427

The 4442-427 is a sought-after Kinetic piece from Seiko's golden era. It features a Cream dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-8823d9fec018]

Also known as: Sumo, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
14.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
110m
Dial Color
Cream
Jewels
34j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1965

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