Seiko Cal. 6143 - 545

Seiko 6143-545

The 6143-545 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6143 caliber with 26j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-f3210431d5dd]

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
9.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Champagne
Jewels
26j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1972

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