What are the two crowns of Omega Sea Horse for?

The crown is used to adjust the date, time and winding, and is made of steel, titanium, ceramics or gold.

Crown shape: fruit-shaped, octagonal, gear-shaped, onion-shaped crown, hip-hop crown, spiral crown and folding crown. Crown gemstones: diamonds, sapphires, rubies, emeralds (emeralds), emeralds and spinels.

Omega watches have production serial numbers, and it is the first one in a watch, which is unique in the world. They are usually engraved on the back cover of the watch or behind a shell claw of the watch, and are a series of 8-digit numbers. If it is a mechanical watch, the 8-digit production serial number will also appear on the edge of the movement splint, and the production serial number of the watch case is the same as that of the movement.

Extended data:

Precautions:

1, wind it every 24 hours to ensure that you have enough power to jump off the sun when you walk. When winding, hold the watch up at 12 and turn the handle clockwise to wind it. Be careful not to turn the watch handle hard after winding, so as not to break the winding shaft or spring.

2. To adjust the calendar quickly, you need to pull out the watch handle, dial it counterclockwise for 3 to 4 hours at the right 12 point, and then dial it back clockwise at 12 point, and the calendar will be adjusted quickly for one day. Pull out the watch handle and turn it, so that the hour hand, minute hand and pointer turn clockwise twice, or make the calendar jump forward one day.

3, strap length adjustment. Fine-tune the position of the movable pin and greatly adjust the belt shaft to be disassembled.

4. Try not to touch water, steam, high temperature and corrosive gas when using, so as not to cause unnecessary damage to the movement and appearance. At the same time, avoid strong vibration and stay away from strong magnetic field environment.

Baidu Encyclopedia-Omega Hippocampus Series

Baidu encyclopedia-table crown