Seiko Cal. 3884 - 937

Seiko 3884-937

The 3884-937 is a sought-after Solar piece from Seiko's golden era. With its 18mm lug width and 12.6mm profile, it sits comfortably on most wrists. [seikata-wm-9b29a0df5e17]

Also known as: Tuna

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
12.6mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Silver
Jewels
26j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1988

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