Is the Longines HydroConquest 43mm worth it?

At $1,248.00 at WatchWarehouse.com as of November 5, 2026, it is one of the cheaper Swiss automatic divers with a ceramic bezel and 300 m rating. Buy it if you want a durable everyday diver and can wear a 43mm case.

How does it compare with the 41mm HydroConquest?

The 41mm version suits smaller wrists and weighs less. The 43mm gives more presence on the wrist and the same L888 movement and 300 m rating.

How long is the power reserve?

About 64 hours on a full wind, so it keeps running through a weekend off the wrist. It is an automatic, so daily wear keeps it wound.

Can I swim and dive with it?

Yes. It is rated to 300 m with a screw-down crown, which covers swimming, snorkeling and recreational diving. Have the crown fully screwed down and get it pressure-tested after service.

What comes in the box?

The watch and the manufacturer's packaging. Bracelet tools, extra straps and warranty cards vary by seller, so check the listing before ordering.

When is the price lowest?

Dive watches often dip during holiday sales and at gray-market sellers. The current best is $1,248.00 at WatchWarehouse.com as of November 5, 2026; compare the 7 new listings before buying.