Seiko Cal. 7187 - 580

Seiko 7187-580

The 7187-580 is a sought-after Quartz piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-d8ea29214f0c]

Also known as: Turtle, Arnie

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
45mm
Case Thickness
11.9mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
90m
Dial Color
Black
Jewels
27j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1980

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