Seiko Cal. 7187 - 393

Seiko 7187-393

The 7187-393 is a sought-after Quartz piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-629878dba1b2]

Also known as: Samurai, Arnie

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
35mm
Case Thickness
12.6mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1981

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