Seiko Cal. 7057 - 742

Seiko 7057-742

Released in 1965, the Cal. 7057 with design code 742 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-6ee21a2b75c9]

Also known as: Rally

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
44mm
Case Thickness
8.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Burgundy
Jewels
20j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1965

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