Seiko Cal. 3811 - 825

Seiko 3811-825

The 3811-825 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3811 caliber with 24j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-0e791d331fdb]

Also known as: Monster, Arnie

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
39mm
Case Thickness
12.8mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
24j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1974

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