Seiko Cal. 4443 - 704

Seiko 4443-704

Released in 1984, the Cal. 4443 with design code 704 was part of Seiko's domestic market collection. Powered by the 4443 caliber with 30j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-2eaadaaa0593]

Also known as: Silverwave, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
41mm
Case Thickness
15.1mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
120m
Dial Color
Navy
Jewels
30j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1984

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