Maurice Lacroix 1975 Legacy Small Second combines a 39 mm stainless steel case with an ardesia-gray Jura Waves textured dial and a small-seconds subdial for refined everyday wear. Key attributes: Grey | Black | Steel | 5 ATM water resistance | Sapphire crystal | Automatic movement | Small seconds subdial at 6 o'clock | Leather strap | Jura Waves textured dial | Rose gold-coloured hands and indices | Dimensions & fit: Case diameter: 39 mm | Composition & care: Steel (case) | Leather (strap) | Sapphire (crystal) Colour: grey