Seiko Cal. 3864 - 543

Seiko 3864-543

The Seiko 3864-543 represents an important milestone in Seiko's 1988 lineup. Powered by the 3864 caliber with 35j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-902040785db0]

Also known as: Bullhead, UFO

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
14.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
190m
Dial Color
Burgundy
Jewels
35j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1988

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seikata-wm-902040785db0