Seiko Cal. 3890 - 419

Seiko 3890-419

This Automatic model from 1971 features a 44mm Two-Tone case. Powered by the 3890 caliber with 32j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-ade5a83b1ffc]

Also known as: Monster, Emperor

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
44mm
Case Thickness
8.8mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Silver
Jewels
32j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1971

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