Seiko Cal. 7053 - 718

Seiko 7053-718

The 7053-718 is a sought-after Spring Drive piece from Seiko's golden era. It features a White dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-76311f35ed2c]

Also known as: Bullhead, Sportsmatic

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
15.2mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
150m
Dial Color
White
Jewels
21j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1966

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