Seiko Cal. 3886 - 737

Seiko 3886-737

The 3886-737 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3886 caliber with 17j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-528fd35dc698]

Also known as: Crown

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
42mm
Case Thickness
14.5mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Black
Jewels
17j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1986

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