Seiko Cal. 3820 - 561

Seiko 3820-561

This Kinetic model from 1968 features a 46mm Titanium case. Powered by the 3820 caliber with 36j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-32798bef5231]

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
46mm
Case Thickness
15.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Navy
Jewels
36j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1968

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