Seiko Cal. 3886 - 398

Seiko 3886-398

The 3886-398 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3886 caliber with 23j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-1f1637172457]

Also known as: Sumo, Arnie

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
34mm
Case Thickness
9.4mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
White
Jewels
23j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1996

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seikata-wm-1f1637172457