The Swiss Oris Aquis GMT Date 43.5 mm 01 798 7754 4135-07 4 24 65EB stands out with its distinctive, highly attractive “diver’s” design and excellent craftsmanship. This model is ideal not only for underwater use but also for everyday wear.
The case of the Oris Aquis GMT Date 43.5 mm 0179877544135-0742465EB is made of stainless steel and is paired with a rubber strap. Inside the case, the reliable Swiss-made Oris 798 mechanical movement (based on the Sellita SW330-1) with automatic winding operates smoothly. This movement features 31 jewels and operates at a frequency of 28,800 half-vibrations per hour (4 Hz). It includes a GMT function—a second time zone indicator in the form of a fourth hand. In this case, it is a so-called “office GMT,” where the GMT hand can be adjusted in one-hour increments when the crown is in the first position. The movement’s operation can be observed through the transparent mineral glass case back. A practical date window is located at the 3 o’clock position.A unidirectional rotating ceramicdiver’s bezel is used to measure elapsed time.
The perfectly legible dial is protected by a domed sapphire crystal, which offers maximum scratch resistance. An internal anti-reflective coating ensures readability in bright light. In the dark and in low-light conditions, Superluminova luminescence on the hands and hour markers comes in handy. This watch is water-resistant to 300 meters (30 ATM), so it can handle contact with water, such as diving to approximately 30 meters. Water resistance is further enhanced by a screw-down crown.
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| Brand | Oris |
| Gender | Male |
| Style | Dive, Sports |
| Origin | Swiss |
| Guarantee | 5 years |
| Waterproof | 300 m |
| Movement | Automatic |
| Caliber | Oris 798 |
| Movement accuracy in seconds | ±15 s / day |
Power Reserve ![]() |
42 hours |
| Case size | 43,5 mm |
| Case height | 13 mm |
| Case shape | Round |
| Case material | Stainless steel |
| Case color | Silver |
| Crystal material | Sapphire - anti-reflective |
| Dial | Analog |
| Dial color | Blue |
Transparent Case ![]() |
Yes |
Threaded lid ![]() |
Yes |
| Strap material | Rubber |
Buckle ![]() |
Deployant Clasp |
| Strap Width | 24 mm |
| Strap color | Blue |
Quick release system ![]() |
no |
| Date | Yes |
Dual time ![]() |
Yes |
Rotating bezel ![]() |
One way – diving |
| Functions | Date, Swivel bezel, Screw-on crown, Dual time / GMT, Transparent back case |
| Battery | No |
Screw-on Crown ![]() |
Yes |
Luminescence ![]() |
SuperLuminova hands and indexes |
We guarantee the accuracy of the data. Did you find a mistake? Let us know and get 8 EUR on Watch purchase.
Guarantor: Kateřina Žváček
Jiří Štencek
+420 252 252 306
Mo-Tu 9-19
Th 9-19
Fr-Sa 9-16
info@helveti.eu
The product is included in categories
Aquis Aquis Men's automatic watches Men's steel watches Men's Swiss watch Men's silver watches Men's sports watches Men's watches with date Men's watches novelties Men's watches over 400 EUR Men's dive Watches Men's mechanical watches Men's watches with GMT (second time zone) Men's blue watches Men's watches with sapphire crystal Men’s Watches Oris Oris
The Oris brand was founded in 1904 by Paul Cattin and Georges Christian in the Swiss town of Hölstein, where he is based today. The brand gradually grew to one of the largest employers in the region and in 1925 introduced its first wristwatch. Other company expansions and milestones followed, such as the automatic watch in 1952 or the first chronometer in 1967. In the 1970s, the company survived the so-called "Quartz crisis" and since the 1980s has been fully dedicated to producing quality mechanical watches is a chronograph, or lunar phase. All this at the most competitive prices, which will allow the widest possible group of watch fans to own a high-quality mechanical watch.
The Oris brand still adheres to this philosophy, and the highest quality of exclusively mechanical machines can be found in all major lines - Culture, Aviation, Diving and Motorsport. A demonstration of the brand's sophistication is also several of its own in-house machines, the development of which is still ongoing.
Helveti.eu is an authorized reseller and specialist of the Oris brand.
Manufacturer information: Oris SA, Ribigasse 1, 4434 Hölstein, Switzerland / info@oris.ch
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1 → We check, clean and set
We will check the functionality, set time, date and clean the watch carefully.
2 → We will carefully pack the watch
So that the watch does not have a chance to be damaged. We use special vacuum pads.
3 → We insure the watch against damage from the carrier
To be sure, we will insure the watch against breakage, so there is nothing to fear.
With each watch, you will receive a gift of your choice from us. Gifts are graduated according to the value of the order.
From €0 = Cleaning cloth, with which you can polish the glass of a watch.
From €100 = Stroke shortener, you can adjust the watch bracelet to your hand.
From €150 = Helveti canvas bag.
From €150 = Credit card knife.
From €170 = Donut watch case.
From €400 = Parker Jotter.
From €600 = knife Mikov 100-NH-2A blue.
From €1000 = Victorinox Waiter knife with 9 functions.
From €1400 = Watchroll for 2pcs.
From €1650 = Helveti leather watch roll.
From €2000 = Leather travel case.
From €2800 = Leatherman REV.
From €4000 = Wooden watch box Helveti.
From €6000 = Watch winder Helveti black.
And on top of that, a 5-year warranty (You can find the terms of the extended warranty here) and free shipping.
You can view the gifts here: