Seiko Cal. 7187 - 752

Seiko 7187-752

The 7187-752 is a sought-after Quartz piece from Seiko's golden era. It features a Green dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-a593455e7c7d]

Also known as: Shogun

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
13.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Green
Jewels
20j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1970

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