Seiko Cal. 3861 - 542

Seiko 3861-542

The Seiko 3861-542 represents an important milestone in Seiko's 1975 lineup. Powered by the 3861 caliber with 36j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-15d3d3ba9751]

Also known as: Emperor, Arnie

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
10.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
White
Jewels
36j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1975

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