Chronomètre Optimum

Name: F.P. Journe Chronomètre Optimum CO
Brand: F.P. Journe
SKU: CO

Ref. CO

2012–present · 40mm · caliber FP Journe Cal. 1510 -- manual-wind, in-house, 21,600bph (3Hz), 70h PR, 44j, 240 parts; 18k rose gold movement; remontoir d'egalite (constant force) driving the patented EBHP high-performance bi-axial escapement (patent EP11405210.3), the remontoire itself separately patented EP1528443.A1

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In-house manufacture caliber · caliber FP Journe Cal. 1510 -- manual-wind, in-house, 21,600bph (3Hz), 70h PR, 44j, 240 parts; 18k rose gold movement; remontoir d'egalite (constant force) driving the patented EBHP high-performance bi-axial escapement (patent EP11405210.3), the remontoire itself separately patented EP1528443.A1

Medium-large: suits wrists 6.5 in+ (16.5 cm+)

40 mm case. Wears confidently on average to larger wrists. May overhang on slender builds.

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