arnold & son hm perpetual moon 42mm 18kt rose gold men's watch

42mm 18kt rose gold case, see through sapphire case back,?Cream dial, translucent blue lacquered guilloche moon disc with golden moon and stars; back dial: fine circular graining, rhodium treated, rendition of the 8 phases of the moon, manual winding movement, power reserve 90 h, 27 jewels,?Hand-stitched black alligator leather strap, water resistant 30m/100ft.