Bauhaus Aviation GMT -automaattikellon käyttöohje

Johdanto

Thank you for choosing the Bauhaus Aviation GMT Automatic Watch. This timepiece combines classic aviation design with modern watchmaking precision, featuring a reliable Japanese automatic movement and durable titanium construction. This manual provides essential information for the proper setup, operation, and maintenance of your watch.

The Bauhaus brand celebrates the legacy of the Bauhaus building in Ruhla, Thuringia, Germany, where our watches have been produced for decades. This building, constructed in 1929 in the Bauhaus style, is a significant cultural monument and reflects our commitment to quality and design.

Image: The historic Bauhaus building in Ruhla, Germany, home to Bauhaus watch manufacturing.

Image: Watchmakers at work in the Bauhaus factory, demonstrating the precision assembly process.

Pakkauksen sisältö

• Bauhaus Aviation GMT Automatic Watch (Model 2868)
• Bauhaus Watch Box
• Käyttöohje (tämä asiakirja)
• Bauhaus Service Card

Tuotteen ominaisuudet

• Liike: Japanese Miyota 9075 Automatic Movement, 24 Jewels
• Tapaus: Satin-finished Titanium Case
• Kotelon halkaisija: Noin 43 mm
• Kotelon korkeus: Noin 13.4 mm
• Kotelon takaosa: Titanium base with crystal insert for movement viewing
• Kristalli: Slightly curved Sapphire Crystal
• Soita: Beige dial with 5-minute and minute markers, luminous hands and indices
• Kruunu: Knurled Titanium Crown with Crown Protector
• Toiminnot: Hour, Minute, Central Second, Date display at 3 o'clock, Central GMT function
• Vedenkestävyys: 10 ATM (100 meters / 330 feet) according to DIN 8310 standard
• Korun leveys: 22 mm
• Alkuperä: Made in Germany, in-house production in Ruhla

Kuva: Edessä view of the Bauhaus Aviation GMT Automatic Watch, showcasing its beige dial and titanium bracelet.

Kuva: Yksityiskohtainen view of the watch dial, highlighting the date display, GMT hand, and the textured crown.

Image: Back of the watch, featuring a clear case back that allows viewing of the intricate automatic movement.

Image: The watch dial illuminated in low light, showcasing its effective luminescence for readability in the dark.

Asennus ja alkukäämitys

Your Bauhaus Aviation GMT Automatic Watch is powered by a mechanical movement that winds itself with the motion of your wrist. However, for initial setup or after a period of inactivity, manual winding is recommended.

1. Irrota kruunu: The crown is protected by a crown guard. Gently unscrew the crown counter-clockwise until it is free from the case.
2. Manual Winding (Position 0): In this position (crown fully pushed in but unscrewed), turn the crown clockwise approximately 30-40 times. This will provide enough power reserve to start the watch.
3. Päivämäärän asettaminen (kohta 1): Pull the crown out to the first click. Turn the crown clockwise or counter-clockwise to set the date. Avoid setting the date between 9 PM and 3 AM, as this can damage the movement. If the current time falls within this period, set the date to the previous day and then adjust the time past midnight to advance the date.
4. Setting the Time and GMT (Position 2): Vedä kruunu toiseen napsautukseen.
   • Turn the crown to set the hour and minute hands. The second hand will stop, allowing for precise time setting.
   • The central GMT hand (red arrow) is linked to the main hour hand. To set the GMT time, you must advance the main hour hand until the GMT hand indicates the desired 24-hour time.
5. Kierrä kruunu kiinni: After setting, push the crown back in and screw it down clockwise firmly against the case. This ensures the watch's water resistance.

Tärkeää: Always ensure the crown is fully screwed down to maintain water resistance.

Kellon käyttö

Automaattinen liike

Your watch is equipped with a Japanese Miyota 9075 automatic movement. This movement is self-winding, meaning it gains power from the natural motion of your arm. When fully wound, the watch has a power reserve of approximately 42 hours. If the watch is not worn for an extended period, it will stop. Simply pick it up, gently shake it side-to-side a few times, or manually wind it as described in the "Setup" section to restart it.

GMT-toiminto

The central red-tipped hand is the GMT (Greenwich Mean Time) hand, which indicates a second time zone in a 24-hour format. This is particularly useful for travelers or those who need to track time in two different locations simultaneously. The GMT hand moves in sync with the main hour hand. To set the GMT time, you adjust the main time until the GMT hand points to the desired 24-hour time on the inner 24-hour scale.

Vedenkestävyys (10 ATM)

Your watch has a water resistance rating of 10 ATM (100 meters / 330 feet), which means it is suitable for swimming, snorkeling, and showering. However, it is not designed for scuba diving. Always ensure the crown is fully screwed down before exposing the watch to water. Avoid operating the crown or pushers (if any) while the watch is wet or submerged.

Huolto ja hoito

• Puhdistus: Wipe the watch case and crystal regularly with a soft, dry cloth. For titanium bracelets, a soft brush and mild soapy water can be used, followed by thorough rinsing and drying.
• Vältä äärimmäisiä lämpötiloja: Do not expose your watch to extreme temperatures (above 60°C / 140°F or below 0°C / 32°F) or sudden temperature changes, as this can affect the movement's accuracy and seals.
• Vältä iskuja: While durable, mechanical watches are sensitive to strong impacts. Avoid dropping the watch or subjecting it to severe shocks.
• Kemikaalit: Vältä kosketusta liuottimien, pesuaineiden, hajusteiden ja kosmeettisten tuotteiden kanssa, sillä ne voivat vahingoittaa kuorta, ranneketta tai tiivisteitä.
• Magnetismi: Keep your watch away from strong magnetic fields (e.g., speakers, refrigerators, MRI machines), as magnetism can affect the accuracy of the mechanical movement. If your watch becomes magnetized, it may run fast or slow and will require demagnetization by a professional.
• Palvelu: For optimal performance and longevity, it is recommended to have your mechanical watch serviced by an authorized service center every 3-5 years. This includes cleaning, lubrication, and checking the seals.

Vianetsintä

Tekniset tiedot

Takuu ja tuki

Your Bauhaus Aviation GMT Automatic Watch comes with a manufacturer's warranty. Please refer to the included Bauhaus Service Card for specific warranty terms and conditions.

For technical support, service, or warranty claims, please contact the authorized Bauhaus service center or the retailer from whom you purchased the watch. Keep your proof of purchase and the Bauhaus Service Card in a safe place.

Manufacturer: POINTtec