40mm 18K white gold case, screw-down white gold back, screw-down crown and push buttons with Triplock triple waterproofness, black monobloc Cerachrom bezel with engraved tachymetric scale, scratch-resistant double anti-reflective sapphire...
40mm 18K white gold case, screw-down white gold back, screw-down crown and push buttons with Triplock triple waterproofness, black monobloc Cerachrom bezel with engraved tachymetric scale, scratch-resistant double anti-reflective sapphire...