Seiko Cal. 0790 - 642

Seiko 0790-642

The 0790-642 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-92b9ffd7a89d]

Also known as: Goldfeather

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
40mm
Case Thickness
8.6mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Black
Jewels
28j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1977

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