Seiko Cal. 6143 - 521

Seiko 6143-521

The 6143-521 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6143 caliber with 21j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-d35f5575935b]

Also known as: Rally

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
10.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
200m
Dial Color
Silver
Jewels
21j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1965

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