| Movement | Automatic |
| Case material | Steel |
| Crystal material | Sapphire |
| Weight | 172 g |
| Waterproof | 200 m |
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Movement
Automatic
Case material
Steel
Crystal material
Sapphire
Weight
172 g
Waterproof
200 m
Men's watch Orient Kamasu RA-AA0001B, also referred to as the Mako III, belongs to the Sport series and offers an attractive sporty look inspired by diving watches, but is also suitable for everyday wear.
The Orient Kamasu RA-AA0001B is made of stainless steel and houses a mechanical movement Orient F6922 with automatic winding. The movement has 22 stones, the running frequency is 21600 semi-frequencies per hour and the winding reserve is around 40 hours. In addition to the time display, it offers a date display and day of the week function at position 3. This movement also features a stopping seconds hand when the watch is set (called hacking) and a manual winding option. The unidirectional rotating lunette serves to measure time not only underwater, while the distinctive indices and hands ensure excellent legibility. In darkness or low light, you will appreciate the luminescence on the hands and indices.
The water resistance of this model is 200 m, so the watch can handle contact with water, including activities such as swimming. The screw-down crown helps ensure all this. The dial is protected by a sapphire glass. The Orient RA-AA0001B39B comes on a steel bracelet and is a medium-sized watch due to its 41.8 mm case diameter.
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| Brand | Orient |
| Gender | Male |
| Style | Dive, Sports |
| Origin | Japanese |
| Guarantee | 5 years |
| Waterproof | 200 m |
| Weight | 172 g |
| Movement | Automatic |
| Caliber | Orient F6922 |
| Movement accuracy in seconds | Maximum deviation +25 to -15 s / day |
Power Reserve ![]() |
40 hours |
| Case size | 41,8 mm |
| Case height | 13 mm |
| Case shape | Round |
| Case material | Stainless steel |
| Case color | Silver |
| Crystal material | Sapphire |
| Dial | Analog |
| Dial color | Black |
Threaded lid ![]() |
Yes |
| Strap material | Stainless steel |
Buckle ![]() |
Yes |
| Strap Width | 22 mm |
| Strap color | Silver |
| Date | Yes |
Rotating bezel ![]() |
Yes |
Day of the week indicator ![]() |
Yes |
| Functions | Date, Day of the week, Swivel bezel, Screw-on crown |
Screw-on Crown ![]() |
Yes |
Luminescence ![]() |
Hands and indexes |
| Other functions | 22 jewels, 21600 vibrations/hour. |
We guarantee the accuracy of the data. Did you find a mistake? Let us know and get 200 CZK on Watch purchase.
Guarantor: Kateřina Žváček
Jiří Štencek
+420 252 252 306
Mo-Th 9-19
Fr-Sa 9-16
info@helveti.eu
The product is included in categories
Men's automatic watches Men's best-selling watches Men's steel watches Sports Sports Men's Japanese watch Men's silver watches Men's sports watches Men's watches with date Men's black watches Men's watches under 400 EUR Men's dive Watches Men's mechanical watches Men's watches with steel bracelet Men's watches with sapphire crystal Watch gift for men Orient Men’s Watches Orient
The Japanese Orient watch is known for several iconic models (for example, Orient Bambino, Orient Mako, Orient Calendar). Diving watches in particular are of great interest. Orient began producing watches in 1950 and is known for its philosophy that it is not necessary to invest a lot of money in marketing, but rather to reduce the affordable price and increase quality. Thanks to this, the Orient watch reaches an imaginary top in its price range.
Helveti.eu is an authorized dealer and specialist of the Orient brand.
Manufacturer information: Seiko Epson Corporation, JR Shinjuku Miraina Tower, 4-1-6 Shinjuku, Tokyo, Japan / info@orient-w.co.jp
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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: