Seiko Cal. 3880 - 328

Seiko 3880-328

The 3880-328 is a sought-after Solar piece from Seiko's golden era. With its 18mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-17be3c1bc46a]

Also known as: Monster, World Timer

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
14.7mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Champagne
Jewels
33j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1984

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