ARNOLD & SON NEBULA 41.5 LIMITED EDITIONS
Case: 41.5mm diameter x 8.73mm height - 18-carat red gold (5N), polished and brushed - sapphire crystals with anti-reflective coating, front and caseback - 30m water-resistant
Dial: Openworked movement NAC treated, inner flange in anthracite grey with applied gold markers and minute track
Movement: Calibre A&S5201, in-house (La Joux-Perret) - hand-wound - 24 jewels - 31.1mm x 4.18mm - twin-barrel for 90h power reserve - 21,600 vibrations/hour - hours, minutes, small seconds
Strap: grey hand-stitched alligator leather strap with a gold pin buckle
References: 1NEAR.S01B.C179A - 41.5mm