Seiko Cal. 7144 - 577

Seiko 7144-577

The 7144-577 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-f51b88320ff8]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
14.9mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Black
Jewels
34j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1966

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