Is the Longines HydroConquest GMT a true dive watch?

Yes. It is rated to 30 ATM (300m) and has a sapphire crystal, so it handles swimming and recreational diving.

How long is the power reserve?

About 72 hours. You can take it off for a weekend and it should still be running.

A fourth hand tracks a second time zone, useful when you travel or work across time zones.

It is below the recent high of $2,445 on November 2, 2026, but above the $1,650 low on November 5, so it is a fair rather than the best recent price.

Yes, this version has a stainless steel bracelet with a clasp.

It suits average to larger wrists. If you wear 38mm or smaller watches, try it on first.

At WatchMaxx.com, for $1,830.00, 40% off, as of our latest check.

The lowest price we've seen is $1,650.00 at Jomashop.com on November 5, against $1,830.00 now.

Rated 4.9 out of 5 from 38 ratings.

15 stores we checked sell it, including Watchmaxx, Nordstrom, WatchMaxx.com, Jared, Jared Jewelers.

$1,830.00at WatchMaxx.comObserved at 6:17 AM

Compared across 3 stores. Prices are checked against each store and labelled with when.