Constellation Quadra Quartz 28 Chronograph Stainless Steel - Diamond / MOP / Strap

In Context

At 28 mm it is small by current standards, in the range most wristwatches occupied before cases began growing through the 1990s. The case back is closed, so the movement stays out of sight, and the sapphire crystal will resist everything short of deliberate abuse.

It is quartz, so it will hold time far more closely than any mechanical watch here, and asks for a battery every few years rather than a service.

1845.85.31 stands on its own in this catalogue — no other reference here shares its base number. It pairs a white dial with a stainless steel case. Beyond the time it carries a chronograph.

Quartz precision movement with rhodium plated finish. Hour, minute and small seconds hand , central chronograph hand, 12-hour 30 minutes and 1/10 seconds totalizer. Battery life: 48 months Type: Quartz

13 other watches in the library run the Omega 5200.

Omega

Constellation Quadra Quartz 28 Chronograph Stainless Steel - Diamond / White / Strap

1845.87.31 · 28 mm

Omega

Constellation Quadra Quartz 28 Chronograph Stainless Steel / MOP/ Alligator

1841.73.31 · 28 mm

Omega

Constellation Quadra Quartz 28 Chronograph Stainless Steel / Diamond / MOP/ Alligator

1847.73.31 · 28 mm

Omega

Constellation Quadra Quartz 28 Chronograph Stainless Steel / Black / Alligator

1841.55.11 · 28 mm