Seiko Cal. 3869 - 523

Seiko 3869-523

The Seiko 3869-523 represents an important milestone in Seiko's 1983 lineup. Powered by the 3869 caliber with 34j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-fe300a566e5f]

Also known as: UFO, Emperor

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
9.4mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
90m
Dial Color
White
Jewels
34j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1983

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