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11. Hamilton M 22 chronometer watch. | The Mariner's Chronometer
https://chronometerbook.com/2014/03/03/hamilton-m-22-chronometer-watch
The Mariner's Chronometer. A must-have work on chronometer construction, overhaul and adjustment. About "The Mariner's Chronometer". 11 Hamilton M 22 chronometer watch. Clicking on the figures will enlarge them for detailed study. Use the back arrow to return to the text. Figure 1: Non-gimballed watch in case and transporting case. Figure 2 : Gimballed M22 watch (photo Peter Baylis). Figure 3: Top view of movement. Figure 4: Idealised power-time graph of mainsprings. Figure 6: M22 Micro-regulator. Figure...
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The Mariner's Chronometer | A must-have work on chronometer construction, overhaul and adjustment | Page 2
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The Mariner's Chronometer. A must-have work on chronometer construction, overhaul and adjustment. About "The Mariner's Chronometer". 15 Replacing a locking jewel. Always block the movement securely before working on the escapement. And, as an additional safety measure against forgetfulness, you should let down the springs. Figure 1: Broken jewel removed. Figure 2: 28 G Copper wire wedge. Figure 3: Escapement drawing. Figure 4: Securing jewel with shellac. Figure 5: Work-aid for re-attaching passing spring.
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4: Hamilton Model 21 Escapement | The Mariner's Chronometer
https://chronometerbook.com/2013/04/12/4-hamilton-model-21-escapement
The Mariner's Chronometer. A must-have work on chronometer construction, overhaul and adjustment. About "The Mariner's Chronometer". 4: Hamilton Model 21 Escapement. Note that figures may be enlarged by left clicking on them. Return to the text by clicking on the back arrow at top left. Figure 1: Plan view of escapement (After Rawlings). Figure 2: Perspective diagram of escapement. The structure of the detent is most easily seen in Figure 2 and a photograph of an isolated detent is shown in Figure 3.
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Buy the book | The Mariner's Chronometer
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The Mariner's Chronometer. A must-have work on chronometer construction, overhaul and adjustment. About "The Mariner's Chronometer". 8220;The Mariner’s Chronometer’ is available for purchase only through www. amazon.com and its local branches. To buy click on this link. You can read reviews about. The Mariner’s Chronometer. At http:/ www.amazon.com. And at http:/ www.amazon.co.uk. By entering the book’s title as a search term and looking for “customer reviews.”. Leave a Reply Cancel reply. 6 Re-pivoting ...
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13. Rating a chronometer | The Mariner's Chronometer
https://chronometerbook.com/2015/03/05/rating-a-chronometer
The Mariner's Chronometer. A must-have work on chronometer construction, overhaul and adjustment. About "The Mariner's Chronometer". 13 Rating a chronometer. The Mariner’s Chronometer”,. And have suggested how. The more ambitious owner could follow the procedures laid down by some makers. You can find out what it is approximately using your stop watch by starting the watch and deciding to stop it when the hand reaches a certain figure. My reaction time is fairly consistently 0.1 of a second (slow...Avera...
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8. Chronometer key | The Mariner's Chronometer
https://chronometerbook.com/category/8-chronometer-key
The Mariner's Chronometer. A must-have work on chronometer construction, overhaul and adjustment. About "The Mariner's Chronometer". 9 Making a chronometer key. The drawings and photographs may be enlarged by clicking on them. Return to normal by using the back arrow, at top left on most browsers. General arrangement sectional drawing. Figure 2: Dimensioned drawing of parts. Figure 3: Facing, centring and drilling. Figure 4: Converting a round hole to a square one. Figure 5: Turning to size. Then, using ...
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12. Hamilton Navigational Master Watch | The Mariner's Chronometer
https://chronometerbook.com/category/12-hamilton-navigational-master-watch
The Mariner's Chronometer. A must-have work on chronometer construction, overhaul and adjustment. About "The Mariner's Chronometer". 12 Hamilton Navigational Master Watch. As usual, figures may be enlarged by clicking on them. Figure 1: Face (bezel and crystal removed). Figure 2 shows the movement. Except for the hacking mechanism, regulator and centre seconds wheel, the layout is that of a conventional lever escapement pocket watch. Figure 2: General arrangement of the movement. 21: A Balancing act.
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9. Making a chronometer key | The Mariner's Chronometer
https://chronometerbook.com/2013/07/30/9-making-a-chronometer-key
The Mariner's Chronometer. A must-have work on chronometer construction, overhaul and adjustment. About "The Mariner's Chronometer". 9 Making a chronometer key. The drawings and photographs may be enlarged by clicking on them. Return to normal by using the back arrow, at top left on most browsers. General arrangement sectional drawing. Figure 2: Dimensioned drawing of parts. Figure 3: Facing, centring and drilling. Figure 4: Converting a round hole to a square one. Figure 5: Turning to size. Then, using ...
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10. Refinishing dials | The Mariner's Chronometer
https://chronometerbook.com/2013/09/29/10-refinishing-dials
The Mariner's Chronometer. A must-have work on chronometer construction, overhaul and adjustment. About "The Mariner's Chronometer". Figure 1: Filling with sealing wax. Figure 2: Surplus wax scraped off. Figure 3: Silvering half completed. Figure 4: Silvering and fixing completed. Laquo; 9. Making a chronometer key. 11 Hamilton M 22 chronometer watch. Date : September 29, 2013. Categories : 9. Dial refinishing. Leave a Reply Cancel reply. Enter your comment here. Address never made public). 15 Replacing ...
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14 Repairing a damaged barrel arbor. | The Mariner's Chronometer
https://chronometerbook.com/2015/05/13/14-repairing-a-damaged-barrel-arbor
The Mariner's Chronometer. A must-have work on chronometer construction, overhaul and adjustment. About "The Mariner's Chronometer". 14 Repairing a damaged barrel arbor. Figure 1: Dimensions of arbor. Figure 2 : Fracture surface. Figure 3: Producing the square. It was then the work of minutes to cut the four flats with a milling cutter, measure the distance across the flats and then to take a finishing cut to bring the new square to size. As a final check, I tried it in the key. Figure 5 : Finished repair.