

Isotope Flyway Cold Grey Enamel Inspired by the calm grey northern skies , the Flyway Cold Grey Enamel reflects the quiet strength of winter light . Its milky, pale-grey enamel dial has a calming presence: soft , smooth , and almost irresistible to touch . The 36mm case offers a perfect sense of proportion. The Clous de Paris bezel adds refined texture, while the inner ring markers make reading the time effortless. Completing the design, Isotope’s sculptural hyperbolic paraboloid sapphire crystal enhances clarity and distinction, a signature example of our technical innovation . The Flyway Cold Grey Enamel is a study in balance and originality , designed for those who appreciate subtlety , precision , and quiet confidence . The Flyway Cold Grey Enamel is now available and limited to 100 pieces . Technical Specifications: Case: Three-piece 316L stainless steel case with polished, brushed, and sandblasted finishes. Screw-in sapphire crystal exhibition case back. Dimensions: 36mm diameter × 12.3mm thickness / 42mm lug-to-lug. Crystal: Anti-reflective hyperbolic paraboloid sapphire crystal. Crown: Mirror-finished push-down crown at 3 o’clock with Lacrima logo. Dial: Cold Grey Enamel Hands: Lacrima-shaped with a silver brushed finish, filled with Super-LumiNova. Water Resistance: 100m / 10 atm Bracelet: 18mm quick-release 316L stainless steel bracelet with a signed butterfly clasp. Swiss Landeron Mechanical Movement Automatic, self-winding Power reserve 40 hours 25 Jewels, 28800A/h Accuracy -12/+12 s/day Customised finishing with blued screws, Perlage and Côtes de Genève Swiss Made La Joux Perret G101 Soigné Movement Automatic, self-winding Power reserve 68 hours 24 Jewels, 28800A/h Accuracy: Tested in 4 positions, averaging ±7 seconds/day Soigné finished with a custom Isotope Lacrima rotor
Details and photos come from Isotope’s website, last checked Oct 26, 2026. Specs were read automatically and may contain mistakes.
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