Seiko Cal. 7120 - 538

Seiko 7120-538

The 7120-538 is a sought-after Automatic piece from Seiko's golden era. It features a Silver dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-e223eb23406e]

Also known as: Bullhead, Sea Horse

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
8.1mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Silver
Jewels
19j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1979

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