Seiko Cal. 7180 - 441

Seiko 7180-441

The 7180-441 is a sought-after Quartz piece from Seiko's golden era. With its 20mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-0ef9fe761a27]

Also known as: Crown

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
41mm
Case Thickness
13.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Champagne
Jewels
28j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1974

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