Seiko Cal. 6276 - 143

Seiko 6276-143

The 6276-143 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6276 caliber with 23j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-2e9014cf674e]

Also known as: Arnie, Flighty

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
11.6mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Navy
Jewels
23j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1972

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