OMEGA Constellation

Omega's Constellation 131.20.28.60.58.001 has a 28 mm case in steel and gold. The case measures 8.48 mm thick, with a lug-to-lug span of 30.5 mm. A domed sapphire crystal with anti-reflective treatment on both sides covers the yellow dial. The quartz calibre 4061 drives the watch, with a "Long Life" feature that extends the battery to roughly 48 months between changes. The watch is set with diamonds. It is fitted on a matching steel and gold bracelet with a butterfly clasp that includes a comfort setting. Water resistance is modest here: the case holds up to 30 metres.