Play table is a learning, loading force is an experience.
Men together, most of the talk chatting women spend money. Speaking of money, the most loaded and unconventional than cars and watches.
Whiskey glass of wine shine in the light of the shine, when a group of friends talking about the watch, you know the taste of the heart calmly out of everyone's eyes: "This brand from XX, is characterized by XX, the most powerful series and The movement is XX. "
Afterwards, you will gain a great deal of admiration for your gaze, and at the same time enhance your own power.
So how to pretend you are an old driver in the watch ring? In addition to knowing the basic branding, you have to know that knowledge.
1
Calendar, leap calendar, calendar
What is the difference between the three?
All three have the function of indicating the year, month, week, the difference between them being "automated".
Patek Philippe 20th Anniversary Calendar 5396R
The calendar can identify the size of the month, but each February 28 or 29 need to manually adjust to March 1.
A leap calendar can identify size months but does not recognize leap years, so it needs to be tuned once every leap year on February 29.
The highest degree of automation is a calendar , it can automatically identify the year or run-year, size month, without having to do special manual tuning.
2
How to quickly distinguish between quartz watch and mechanical watch?
Watch the movement of the second hand on the dial : If you have second hand, it is clear that one second second beating quartz watch, mechanical watch second hand is a continuous beating, seems to be slowly sliding across the dial.
Of course, there are exceptions, such as Jaeger-LeCoultre Physical Observatory seconds, this mechanical watch has a second wheel independent seconds device mechanism, making it and the quartz movement watches have the same walking status.
Look at the sign : Quartz watches usually have the word quartz, automatic watch usually have the words.
3
German table commonly used in "German silver" is silver?
German silver is not silver, in fact, "copper, nickel, zinc alloy." Made of German silver movement splint surface oxide over time, gradually showing a very unique luster.
Lange uses three-quarters of the movement made of untreated German silver to clamp
Lange uses untreated German silver, which is very difficult in the production process, requiring watchmakers to wear gloves to do the relevant grinding, engraving, to prevent scratches mark, and some other brands in the Its cover rhodium-plated, passivation of its nature.
4
Why ruby in the movement?
Functionally speaking, the ruby in the movement is used to make " bearings" and many parts are screwed in and held through this bearing. Use it as a bearing can greatly reduce friction and damage caused by the operation of the movement components, dust-proof effect is good, but also the use of capillaries to keep the lubricant, to extend the life of the watch.
Visually speaking, the use of ruby makes the movement look more beautiful. The number of ruby will also be marked on the back of the movement, some early models even the "Gem number + JEWELS" the words directly on the dial.
5
There are time limits for adjusting the watch date?
Watch friends should have heard, the watch can not choose to adjust the calendar from 9:00 to 3:00 (7750 movement with the week function is 8:00 to 5:00) , during this time, change the calendar gear to each other Bite, if the rush to manually adjust the calendar, it is likely to cause damage to the gear or dislocation.
Different types of movement, the scope of this time period will be slightly different. The easiest way is to first adjust the time to 5:00 to 7:00 range, this time is the safest, can be universal.
6
Small dial on the surface of the flight whether the more than one stroke?
The 12 o'clock position on the flight dial surface tends to have a triangular mark, and some are accompanied by two small black spots on either side. The design originates from the instrument on the airplane, especially the magnetic compass, compass, navigator, etc. The dashboard, with its dashboard and pointer tip, has triangular marks that make it even more visible to arouse the pilot's attention and avoid misreading.
7
How to understand the time scale of the three questions?
The so-called three questions table is when you start the time button, the watch will use different tones and timbres in three steps to report time.
Girard Perregaux three Tourbillon three questions table
The first question is timekeeping . Such as: "when" sound ring 5 is five o'clock.
The second question is carved . It will sound different length and tone. Such as: "Jingle" sound is a moment (15 points); Jingle bells, jingle, is two engraved (30 points ) ; Jiling, Jingle bells, jingle is the moment (45 points ) .
The third question is to report. A "bite" represents a minute. For example: when, when, when (5 rings); ding dong, ding dong, ding dong (bang); bites, bites, bites, bites, bites, bites, bites, bites, bites, bites, bites, Bite (12 ring), it means that the face plate pointer at five and ten minutes and twelve minutes position, that is, five fifty-seven.
8
Can you wear waterproof watch sauna, hot bath?
the answer is negative. Waterproof waterproofing table and then hig
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