Johdanto
Welcome to the user manual for your Hamilton Khaki Aviation X-Wind Day Date Auto watch. This timepiece is engineered for precision and durability, designed with pilots in mind to assist with complex calculations such as crosswind components. Its robust construction and sophisticated automatic movement make it a reliable companion for both daily wear and adventurous pursuits. Please read this manual carefully to understand the full capabilities of your watch and ensure its longevity.
Edessä view of the Hamilton Khaki Aviation X-Wind Day Date Auto watch, showcasing its green dial with camouflage pattern, large numerals, and multiple crowns for various functions.
Asennus ja ensimmäinen käyttö
Purkaminen ja tarkastus
Kun vastaanotat kellosi, poista se varovasti pakkauksestaan. Tarkista kello näkyvien vaurioiden varalta. Varmista, että kaikki suojakalvot on poistettu lasista ja kotelon takaosasta.
The Hamilton watch packaging, including the outer black box and the inner wooden-style presentation box, designed to protect the timepiece.
Initial Winding and Setting the Time/Date
Your Hamilton Khaki Aviation X-Wind Day Date Auto watch is equipped with a Swiss Automatic Movement. If the watch has stopped, it requires manual winding to initiate power reserve.
- Käämitys: Unscrew the crown at the 3 o'clock position (Crown A) counter-clockwise until it springs out to position 1. Turn the crown clockwise approximately 20-30 times to build up an initial power reserve.
- Päivämäärän ja viikonpäivän asettaminen: Pull Crown A out to position 2. Turn the crown clockwise to set the date and counter-clockwise to set the day. Adjust until the previous day/date is displayed.
- Ajan asettaminen: Pull Crown A out to position 3. Turn the crown to advance the hands clockwise past 12 o'clock until the day and date change. This indicates midnight. Continue turning to set the correct time, ensuring AM/PM is correctly set. Push Crown A back to position 1 and screw it in clockwise to ensure water resistance.
Sivu view of the watch, highlighting the three crowns. The main crown (Crown A) at 3 o'clock is used for time and date setting, while the other two crowns control the internal rotating bezels.
Hihnan säätäminen
The watch comes with a green textile strap with a pin buckle. Adjust the strap to a comfortable fit on your wrist, ensuring it is not too tight or too loose. The strap features metal rivets for a secure and rugged aesthetic.
Kellon käyttö
Timekeeping and Day/Date Display
Once set, the automatic movement will keep accurate time as long as it is worn regularly or kept on a watch winder. The day and date windows are located at the 9 o'clock position and will automatically advance at midnight.
Yksityiskohtainen view of the watch dial, emphasizing the day and date display at the 9 o'clock position, along with the clear hour markers and hands.
Using the Crosswind Calculator
The Khaki Aviation X-Wind features an innovative crosswind calculator, a crucial tool for pilots. This function uses two internal rotating bezels, controlled by the crowns at 2 o'clock (Crown B) and 4 o'clock (Crown C).
- Determine Wind Direction and Speed: Obtain the current wind direction and speed from aviation reports.
- Set Wind Direction: Unscrew Crown B (at 2 o'clock) and rotate the inner bezel to align the wind direction (in degrees) with the "TRUE" indicator on the dial.
- Set Wind Speed: Unscrew Crown C (at 4 o'clock) and rotate the inner bezel to align the wind speed (in knots or other units) with the "AIR SPEED" indicator.
- Read Crosswind Component: The crosswind component (in degrees) can then be read directly from the scale where the wind direction intersects with the "FOR CROSS WIND" scale.
Note: This feature is designed as an auxiliary tool and should not replace official flight navigation instruments.
Kulmikas view of the watch, clearly showing the intricate scales and markings on the inner rotating bezels used for the crosswind calculation function.
Huolto ja hoito
Kellon puhdistaminen
Säilyttääksesi kellosi ulkonäön, puhdista kuori ja ranneke säännöllisesti pehmeällä,amp cloth. For the textile strap, a mild soap solution can be used, but ensure it is thoroughly rinsed and dried. Avoid using harsh chemicals or abrasive materials.
Vedenkestävyys
Your watch has a water resistance rating of 10 bar (100 meters). This makes it suitable for swimming and snorkeling, but not for diving. Always ensure all crowns are fully screwed in before exposing the watch to water. Avoid operating the crowns or pushers while the watch is wet or submerged.
Automatic Movement Care
The automatic movement is powered by the motion of your wrist. If the watch is not worn for an extended period, it may stop. Simply wind it manually as described in the "Setup" section or wear it for several hours to build up the power reserve. For optimal performance and longevity, it is recommended to have your watch serviced by an authorized Hamilton service center every 3-5 years.
The transparent case back of the watch, offering a view of the intricate Swiss automatic movement, a hallmark of its precision engineering.
Vianetsintä
| Ongelma | Mahdollinen syy | Ratkaisu |
|---|---|---|
| Kello on pysähtynyt tai käy hitaasti. | Riittämätön käyntivara. | Manually wind the watch (20-30 turns of Crown A) or wear it consistently for several hours. |
| Date/Day not changing at midnight. | Aika on asetettu AM:ään PM:n sijaan tai päinvastoin. | Advance the time by 12 hours. Ensure the date changes when passing midnight. |
| Tiivistyminen kiteen alle. | Lämpötilan muutos tai kosteuden pääsy sisään. | If condensation persists, contact an authorized service center immediately to prevent damage to the movement. |
| Crowns are stiff or difficult to turn. | Dirt or debris, or internal issue. | Do not force. Clean around the crowns. If issue persists, seek professional service. |
Tekniset tiedot
- Mallinumero: H77775960
- Kotelon koko: 45 mm
- Kotelon paksuus: 12.8 mm
- Kaistan leveys: 22 mm
- Liike: Swiss Automatic Movement (ETA/Valjoux 7750 based)
- Kotelon materiaali: Stainless Steel with Brown PVD Coating
- Kellotaulun väri: Green with Camouflage Pattern
- Hihnan materiaali: Green Textile
- Buckle Type: Solki
- Vedenkestävyys: 10 baaria (100 metriä / 330 jalkaa)
- Kristalli: Sapphire Crystal with Antireflective Coating
- Ominaisuudet: Day-Date display, Crosswind Calculator, Open Case Back
Takuu ja tuki
Your Hamilton Khaki Aviation X-Wind Day Date Auto watch comes with a 2 vuoden kansainvälinen takuu from the date of purchase. This warranty covers manufacturing defects and material flaws under normal use. It does not cover damage resulting from improper handling, accidents, unauthorized repairs, or normal wear and tear.
For warranty claims, service, or any technical assistance, please contact an authorized Hamilton service center or the retailer from whom you purchased the watch. Always ensure that any service or repair is performed by certified technicians to maintain the integrity of your timepiece and its warranty.
For more information, please visit the official Hamilton website or refer to the warranty card included with your watch.
