Watch Info
Manufacturer: Jaeger-LeCoultre
Model: Master Compressor Chronograph Ceramic
Condition: Excellent (Pre-Owned)
Reference: Q205C571
Year: 2016
Box: Yes (Note: Interior of box is deteriorating)
Papers: Yes
Accessories:Complete Set. Includes JLC inner and outer boxes, Warranty Papers dated 2016, and technical manuals. Note: The original Trieste strap shows signs of wear.
Notes: The Q205C571 is a technical standout in the JLC catalog, featuring a matte black ceramic case and a distinctive charcoal grey dial. This model is part of JLC's high-performance Master Compressor line, specifically prized for its "stealth" aesthetic and the unique compression key system that ensures water resistance without the need for traditional screw-down pushers.
Condition Assessment
Overall Condition: Pre-Owned - Excellent. The watch head itself is in superb condition. Due to the extreme hardness of the ceramic case (approximately 4x harder than steel), it is virtually immune to the scratches and "desk-diving" marks found on metal watches.
Dial, Hands, & Crystal: The grainy charcoal dial is flawless. The blue-accented hands and the "day/night" indicator—inspired by the 1968 Polaris—are in pristine condition. The sapphire crystal is clear and free of any chips or scratches.
Case & Bezel: The 46mm matte black ceramic case is immaculate, retaining its sharp factory edges and velvety finish. The titanium crown and compression keys operate with the crisp, mechanical click characteristic of a well-maintained JLC.
Strap & Clasp: The original black Trieste cloth strap (with blue stitching) shows visible signs of wear, particularly on the underside and near the lug ends. The original steel/titanium tang buckle is included and in excellent condition.
Note on Packaging: Similar to many high-end brands from this era, the synthetic leather used for the interior of the JLC box is deteriorating (flaking/peeling). This is a common material age issue and does not affect the watch itself.
Technical Specifications
Reference: Q205C571
Case Size: 46mm
Case Material: Matte Black Ceramic with Titanium Accents
Dial: Opaline Charcoal Grey with Blue Accents
Movement: Calibre 757 (Manufacture JLC, Automatic)
Power Reserve: Approximately 65 Hours
Water Resistance: 100m (330 feet)
Notable Details: Compression key crown system, dual time zone (GMT) function with day/night indicator, vertical clutch chronograph, and "1000 Hours Control" certified.
Why the JLC Ceramic Chronograph is a Masterpiece
The Master Compressor Chronograph Ceramic is often cited by JLC enthusiasts as one of the best "under-the-radar" tool watches ever produced. While it measures 46mm, the use of lightweight ceramic and the lack of traditional lugs allow it to wear significantly smaller and more comfortably than its dimensions suggest.
Mechanically, the Calibre 757 is a powerhouse. It features a vertical clutch (allowing you to leave the chronograph running without extra wear) and a double-barrel system providing a robust 65-hour power reserve. The "Compression Key" system is a patented JLC innovation—simply twist the wing 180 degrees to lock the crown, ensuring water resistance with a single motion. This 2016 complete set offers a rare chance to own a scratch-resistant, high-complication JLC that looks as modern today as it did on its release.
Why Buy From Us
We guarantee authenticity on every watch we sell, using detailed photographs to ensure when you receive your watch, there are no surprises!
Authentication Guaranteed: Every watch undergoes rigorous verification—serial number cross-check, movement analysis, and full condition report.
Transparent Condition Reporting: We document every detail—both strengths and minor imperfections—so you know exactly what you're purchasing.
Secure Shipping: Your watch ships via fully insured, tracked service (e.g., FedEx Overnight) with signature required.
Post-Sale Support: We are available for servicing and maintenance, and are also happy to make suggestions for accessories (straps, winders, storage, etc…)
Watch Info
Manufacturer: Jaeger-LeCoultre
Model: Master Compressor Chronograph Ceramic
Condition: Excellent (Pre-Owned)
Reference: Q205C571
Year: 2016
Box: Yes (Note: Interior of box is deteriorating)
Papers: Yes
Accessories:Complete Set. Includes JLC inner and outer boxes, Warranty Papers dated 2016, and technical manuals. Note: The original Trieste strap shows signs of wear.
Notes: The Q205C571 is a technical standout in the JLC catalog, featuring a matte black ceramic case and a distinctive charcoal grey dial. This model is part of JLC's high-performance Master Compressor line, specifically prized for its "stealth" aesthetic and the unique compression key system that ensures water resistance without the need for traditional screw-down pushers.
Condition Assessment
Overall Condition: Pre-Owned - Excellent. The watch head itself is in superb condition. Due to the extreme hardness of the ceramic case (approximately 4x harder than steel), it is virtually immune to the scratches and "desk-diving" marks found on metal watches.
Dial, Hands, & Crystal: The grainy charcoal dial is flawless. The blue-accented hands and the "day/night" indicator—inspired by the 1968 Polaris—are in pristine condition. The sapphire crystal is clear and free of any chips or scratches.
Case & Bezel: The 46mm matte black ceramic case is immaculate, retaining its sharp factory edges and velvety finish. The titanium crown and compression keys operate with the crisp, mechanical click characteristic of a well-maintained JLC.
Strap & Clasp: The original black Trieste cloth strap (with blue stitching) shows visible signs of wear, particularly on the underside and near the lug ends. The original steel/titanium tang buckle is included and in excellent condition.
Note on Packaging: Similar to many high-end brands from this era, the synthetic leather used for the interior of the JLC box is deteriorating (flaking/peeling). This is a common material age issue and does not affect the watch itself.
Technical Specifications
Reference: Q205C571
Case Size: 46mm
Case Material: Matte Black Ceramic with Titanium Accents
Dial: Opaline Charcoal Grey with Blue Accents
Movement: Calibre 757 (Manufacture JLC, Automatic)
Power Reserve: Approximately 65 Hours
Water Resistance: 100m (330 feet)
Notable Details: Compression key crown system, dual time zone (GMT) function with day/night indicator, vertical clutch chronograph, and "1000 Hours Control" certified.
Why the JLC Ceramic Chronograph is a Masterpiece
The Master Compressor Chronograph Ceramic is often cited by JLC enthusiasts as one of the best "under-the-radar" tool watches ever produced. While it measures 46mm, the use of lightweight ceramic and the lack of traditional lugs allow it to wear significantly smaller and more comfortably than its dimensions suggest.
Mechanically, the Calibre 757 is a powerhouse. It features a vertical clutch (allowing you to leave the chronograph running without extra wear) and a double-barrel system providing a robust 65-hour power reserve. The "Compression Key" system is a patented JLC innovation—simply twist the wing 180 degrees to lock the crown, ensuring water resistance with a single motion. This 2016 complete set offers a rare chance to own a scratch-resistant, high-complication JLC that looks as modern today as it did on its release.
Why Buy From Us
We guarantee authenticity on every watch we sell, using detailed photographs to ensure when you receive your watch, there are no surprises!
Authentication Guaranteed: Every watch undergoes rigorous verification—serial number cross-check, movement analysis, and full condition report.
Transparent Condition Reporting: We document every detail—both strengths and minor imperfections—so you know exactly what you're purchasing.
Secure Shipping: Your watch ships via fully insured, tracked service (e.g., FedEx Overnight) with signature required.
Post-Sale Support: We are available for servicing and maintenance, and are also happy to make suggestions for accessories (straps, winders, storage, etc…)
Image 1 of 12
Image 2 of 12
Image 3 of 12
Image 4 of 12
Image 5 of 12
Image 6 of 12
Image 7 of 12
Image 8 of 12
Image 9 of 12
Image 10 of 12
Image 11 of 12
Image 12 of 12