| Ref. # | 4053-3642-55
|
| Function | Two hands, time only. |
| Complication | Ultra-slim |
| Self-winding | Yes |
| Case | |
| Case material | Red gold |
| Thickness | 8.8 mm |
| Diameter | 40 mm |
| Water-resistance | 30 m |
| Between horns | 22 mm |
| Dial | Opaline |
| Bracelet | Croco |
| Movement | |
| Calibre | 1153 |
| Thickness | 3.25 mm |
| Diameter | 26.2 mm |
| Power reserve in hours | 100 |
| Jewels | 28 |
| Components | 188 |
This watch continues to be my everyday work watch--I wear it most weekdays. Because this watch is, for most people, a dress watch, it is unlikely there are any other owners who wear this piece as often as I do. I have worn this watch for a total of about 700 days. I'll go out on a limb and assert that I have used, examined, and admired this watch more than anyone else in the world. In fact, I daresay I have more experience wearing this watch than even the designers and watchmakers at Blancpain.
In its second year as an everyday watch, the timing issue has become more murky. Now that I wear it everyday, I seldom leave it in one position for 24 hours, so accurate gain/loss times are not usually available. Also, I have found that my laziness has naturally crept into my daily procedures: I usually just leave the watch lying crown up on top of the watch box and only put it away on Friday afternoons where it stays until Monday (fall semester) or Tuesday (current semester). So the watch, which has always lost time (run slow) crown up, doesn't spend enough time stored dial up in its box (it has always run fast dial up) to make up the difference. During it's first year it spent approximately 4 days/week dial up (-3/day) and 3 days/week crown up (+4/day) and that worked out to (-12) + (+12) = 0 seconds/week! However, 2.5 days/week (on average) dial up and 4.5 days/week crown up should mean about (-7.5) + (+18) = +10.5 seconds/week. But I actually experience about +50 seconds/week and there are a few explanations for this:
Before I begin though, I'd like to remind everyone that this is still a stunningly beautiful watch and I love wearing and studying it. It will continue to be my daily wearer for a fourth year and I have no intention of ever selling it. The problems mentioned here must be kept in perspective: they are minor compared to the overall aesthetic which is still unparalleled in all of watchdom. With that in mind, here are some issues that have finally revealed themselves.
Here's the problem. If you consider the most violent action you might perform with your forearm during a day it is likely directed away from your body. When that movement stops, the rotor in your watch continues on and spins. This can either wind the watch (as a typical CW winder does) or free-wheel (as this CCW blancpain does). This all means that there are a few times during the day when you will feel the rotor spinning wildly within the case.
Perhaps this delecate 3mm thick movement with its intricate double barrel winding system was designed to not wind in these extreme cases so any likely violent forces are not transferred into the winding works. In that case, lifespan may be improved by such a decision.
First, the lugs are too short. There, I said it. Even with curved springbars, the middle of every strap rubs on the case at 12 and 6. If the lugs were longer, the strap could have been spaced further from the case. This flaw has and will continue to reduce the lifespan of my straps and will eventually wear flatspots into the case. This indicates that the watch must have come from around 2000, since longer lugs were the norm for earlier watches.
The scratches that have built up on this coating in 2 years cannot be seen in normal room light. A strong light must hit the crystal at a glancing angle to see the few thin lines that are present. Eventually the coating will detract from rather than enhance the visibility of the dial, but at the current rate of decline, it will be several decades before that is a problem. At that point, the coating can be removed (polished off). In the meantime, I'll enjoy the clarity of the piece.

In order for my watch to last longer than me, I want to imbue all subsequent owners with some of my passion for its longevity. So sharp. The problem is the manuals don't actually reside in the inner box, they're in the outer box which is more likely to disappear over the centuries.
In 498 years, we'll know if it worked.
><gts
A mechanical watch can be fixed no matter what breaks.
A quartz watch is unrepairable if certain parts break.
It cannot have a soul since it cannot endure.
><gts
Re: What materials?
The dial is brass (as are all watches) which is painted or enamelled.
All the hands and markers are 18K gold, matching the case material.
Even a steel watch has 18K white gold hands and markers.
so my own slips will be in good company.
Besides, no gem is flawless. It is the flaws that make a piece unique.
><gts
visit my wife's peony garden: