Seiko Cal. 4447 - 758

Seiko 4447-758

The 4447-758 is a sought-after Automatic piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-67dff9e9ab37]

Also known as: Samurai, Silverwave

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
13.5mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Black
Jewels
33j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1965

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