{"id":4195,"date":"2023-12-06T12:04:42","date_gmt":"2023-12-06T04:04:42","guid":{"rendered":"https:\/\/agwatchrepair.com.hk\/?p=4195"},"modified":"2025-04-03T19:04:35","modified_gmt":"2025-04-03T11:04:35","slug":"blog-rolex-116613lb","status":"publish","type":"post","link":"https:\/\/agwatchrepair.com.hk\/en\/blog-rolex-116613lb\/","title":{"rendered":"Watch Repair Case: Rolex Submariner 116613LB \u2013 Full Service & Lubrication"},"content":{"rendered":"
\n\t
\n\t\t
\n\t\t\t

At AG Watch Repair Center<\/a>, we often see luxury watches that haven\u2019t been serviced in years. A recent case involved a Rolex Submariner 116613LB\u2014also known as the “Two-Tone Blue Sub”\u2014a classic favorite among Rolex enthusiasts.<\/p>\n

The client had owned the watch for seven to eight years and admitted it had never been serviced. Recently, the Submariner started showing noticeable timing issues, prompting a visit to our workshop.<\/p>\n

Timekeeping deviation is one of the most common issues for mechanical watch owners, and the causes can vary\u2014worn components, dry lubrication, or inadequate winding are all potential culprits. In cases of serious deviation, professional servicing is essential.<\/p>\n

Let\u2019s walk through the complete lubrication and maintenance process for this Submariner, powered by the robust Rolex Calibre 3135 movement.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>

\n\t
\n\t\t\n\t\t
\n\t\t\t
\"\u52de\u529b\u58eb\u6a5f\u82af3135\"<\/div>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div>
\n\t
\n\t\t
\n\t\t\t

\ud83d\udd27 Rolex Lubrication & Maintenance Process<\/strong><\/h3>\n

 <\/p>\n

Step 1: Timing Test with Watch Analyzer<\/strong><\/h4>\n

We begin with a timing test using a precision timing machine to evaluate the watch\u2019s accuracy, amplitude, beat error, and overall performance. This helps us confirm the need for servicing.<\/p>\n

Step 2: Disassemble Case and Movement<\/strong><\/h4>\n

The watch case is opened carefully, and the movement is fully removed. Hands are detached, and the entire mechanism is disassembled using specialized tools\u2014every screw, gear, and jewel comes apart.<\/p>\n

Step 3: Inspect for Wear and Damage<\/strong><\/h4>\n

Each part is inspected under magnification for wear, rust, or damage. If any components are too worn or broken, we recommend replacement before proceeding.<\/p>\n

Step 4: Clean & Degrease Components<\/strong><\/h4>\n

Using a watch-grade cleaning solution, all movement parts are placed in an ultrasonic machine to remove old oil and debris. After cleaning, the components are air-dried with care.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>

\n\t
\n\t\t\n\t\t
\n\t\t\t
\"\u52de\u529b\u58eb\u624b\u9336\u62b9\u6cb9<\/div>
Rolex watch oiling Calibre 3135 before disassembly<\/figcaption>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div>
\n\t
\n\t\t\n\t\t
\n\t\t\t
\"\u52de\u529b\u58eb\u624b\u9336\u62b9\u6cb9<\/div>
Rolex watch oiling Calibre 3135 after disassembly<\/figcaption>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div>
\n\t
\n\t\t
\n\t\t\t

\ud83d\udcf8 Before and after shots of the Rolex Calibre 3135 show the thoroughness of the cleaning process.<\/em><\/strong><\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t

\n\t\t
\n\t\t\t

Step 5: Reinspect After Cleaning<\/strong><\/h4>\n

A second inspection ensures all cleaned parts are in excellent condition and safe for reassembly.<\/p>\n

Step 6: Reassembly & Lubrication<\/strong><\/h4>\n

Each component is reassembled in proper sequence, with fresh high-grade lubricants applied to key friction points to reduce wear and ensure smooth operation.<\/p>\n

Step 7: Reinstall Hands and Case<\/strong><\/h4>\n

Once the movement is running smoothly, we reinstall the hands and seal the case back securely.<\/p>\n

Step 8: Final Testing \u2013 Waterproofing & Accuracy<\/strong><\/h4>\n

Before returning the watch, we perform pressure testing for water resistance and a final timing check to ensure accuracy and reliability.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div>

\n\t
\n\t\t
\n\t\t\t

\ud83e\uddfe Repair Summary<\/strong><\/h3>\n