Jaeger-LeCoultre

Jaeger-LeCoultre Master Compressor Diving Chronograph GMT Navy SEALs - Q178T670

Pre-owned

The JLC Master Compressor Diving Chronograph GMT Navy SEALs is one of 1,500 pieces produced in collaboration with the U.S. Navy SEALs, who field-tested pre-production prototypes under actual combat conditions. The 46.3mm grade 5 titanium case pairs with a scratch-defeating black ceramic bezel, 1,000 meters of water resistance, and JLC's patented compressor crown system: a half-turn locks or unlocks all three crowns instantly, operable with wet, gloved hands. The matte black dial carries luminous hands and indexes alongside a chronograph, GMT second time zone with day/night indicator, and date, all powered by calibre 757 with column wheel, vertical clutch, free-sprung balance, and 65 hours of power reserve. This is Jaeger-LeCoultre building a watch that had to survive where most watches would not. Impeccable condition, complete set included.

Specifications

Listing

Stock ID 316VM
Reference Q178T670
Condition Pre-owned
Included Items Watch with original box and papers

Buyer reviews

Verified feedback from collectors who have purchased through The Tempus Order.

2019 Glashütte Original Senator Excellence Panorama Date Moon Phase 40MM Silver Dial Steel Bracelet (1-36-04-01-02-70)
2019 Glashütte Original Senator Excellence Panorama Date Moon Phase 40MM Silver Dial Steel Bracelet (1-36-04-01-02-70)

“The watch was exactly as described and exceeded my expectations once I got it on my wrist. Gabe was an excellent seller—very knowledgeable, responsive, and clearly passionate about watches. He has a thoughtfully curated collection and made the entire transaction smooth and enjoyable. I definitely won’t be a stranger when it’s time to add another piece to my collection. Buy with confidence. Thank you, Gabe!”

Verified buyer 05/26/2026
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2020 Glashütte Original Senator Observer 44MM Silver Dial Leather Strap (100-14-05-02-04)
2020 Glashütte Original Senator Observer 44MM Silver Dial Leather Strap (100-14-05-02-04)

“Watch was rated as "very good" by authentication center, but after examining it under a 10x loupe, I can't understand how it wasn't rated as "like new." Not a single sign of wear that I could see. Very pleased with my seller; we had a pleasant and reasonable negotiation after my high bid was below his reserve, and reached a price we were both comfortable with. The watch is exactly as he described. A++++ seller.”

Verified buyer 02/09/2026
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