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You are here: Latest questions & reviews > IWC reviews > IWC Aquatimer IW378101 automatic mechanical 7750 multi-function sports chronograph watch

IWC Aquatimer IW378101 automatic mechanical 7750 multi-function sports chronograph watch questions & reviews

Question or review:

I am a girl, but I like large dials. A sporty, chronograph watch, orange is trendy this year. Being able to buy such an IWC watch with orange elements makes me very happy, thank you customer service for recommending it to me. It looks very pretty when worn

Reply: As long as you are satisfied. Thank you for your support and recognition of our service quality, and welcome to order again.

Question or review:

A very cool watch

Reply: Hello, thank you for the top marks. We will continue to provide you with even better products and services as always.

Question or review:

Just received the watch but do not know how to adjust it.

Reply: Most 7750 chronograph watches feature three small sub-dials on the dial, and some models have two. The maximum values of the numbers inside the sub-dials are respectively:
12; 30; 60. They respectively represent 12-hour timing; 30-minute timing; 60-minute timing or 60-second timing. When the chronograph button is not pressed, the large second hand, 12-hour timing hand, and 30-minute timing hand all remain stationary at the 12 o'clock position. When the chronograph button is pressed, the above three hands start moving to time. Usually, the sub-dial at the 9 o'clock position is the second hand, which runs continuously. In addition, before starting the chronograph, it is best to give it a few shakes or wind it manually to ensure sufficient power.
The specific operation is as follows:
1. Press the button at the 2 o'clock position to start chronograph timing. 2. Press this button again to stop chronograph timing. 3. Press the button at the 4 o'clock position to reset the large second hand to the 12 o'clock position.

Question or review:

I originally wanted to buy an electronic IWC watch, but when the battery dies I would have to replace it again, which is a hassle. This watch is indeed automatic winding, so you do not have to adjust it every day which is troublesome, and it is not inaccurate in timekeeping like what people say. I think it is very accurate~! The seller's service attitude is very good, customer service is super helpful, great review great review.

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