Seiko Cal. 3869 - 391

Seiko 3869-391

The 3869-391 is a sought-after Quartz piece from Seiko's golden era. Powered by the 3869 caliber with 23j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-7ee01f6bcaaa]

Also known as: Monster, Rally

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
15.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Burgundy
Jewels
23j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1998

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