Bulova 98B452

Bulova Racer Shelby 98B452 Limited Edition Watch User Manual

Modello: 98B452

Introduzione

Thank you for choosing the Bulova Racer Shelby 98B452 Limited Edition Watch. This manual provides essential information for the proper setup, operation, maintenance, and care of your timepiece. Please read it thoroughly to ensure optimal performance and longevity of your watch.

This watch features a high-precision quartz movement with a 1/1000 second chronograph, sapphire crystal, and 5 ATM water resistance, embodying the spirit of precision and performance.

Impostare

Impostazione dell'ora iniziale

  1. Estrarre la corona: Gently pull the crown (located on the right side of the watch case) to the outermost position. This will stop the second hand.
  2. Imposta l'ora: Ruotare la corona per impostare le lancette delle ore e dei minuti sull'ora corretta.
  3. Spingere la corona: Una volta impostata l'ora, riportare la corona nella sua posizione normale. La lancetta dei secondi riprenderà a muoversi.

Date Setting (if applicable)

If your watch includes a date display, pull the crown out to the first click position. Rotate the crown to adjust the date. After setting, push the crown back to the normal position.

Lato view of Bulova Racer Shelby 98B452 watch showing crown and pushers

Immagine: Lato view dell'orologio, che illustra la corona e i pulsanti del cronografo per la regolazione dell'ora e delle funzioni.

Funzionamento del cronografo

The Bulova Racer Shelby 98B452 features a 1/1000 second chronograph for precise timing.

  1. Inizio: Press the upper pusher (A) to start the chronograph. The chronograph hands will begin to move.
  2. Stop: Press the upper pusher (A) again to stop the chronograph. The elapsed time will be displayed.
  3. Reset: Dopo l'arresto, premere il pulsante inferiore (B) per riportare tutte le lancette del cronografo alla posizione zero.

For split-time measurements, consult the full Bulova Precisionist chronograph manual available on the official Bulova websito.

Davanti view of Bulova Racer Shelby 98B452 watch with blue dial and chronograph sub-dials

Immagine: Frontale view of the Bulova Racer Shelby 98B452 watch, showcasing the blue dial, tachymeter, and chronograph sub-dials.

Manutenzione e cura

  • Pulizia: Wipe the watch case and sapphire crystal with a soft, dry cloth. For the rubber strap, a damp Si può usare un panno imbevuto di sapone neutro, quindi risciacquare e asciugare accuratamente.
  • Resistenza all'acqua: This watch is water resistant to 5 ATM (50 meters). It is suitable for short periods of recreational swimming, but not for diving or snorkeling. Ensure the crown is fully pushed in before any contact with water. Avoid exposing the watch to hot water or steam, as this can compromise the seals.
  • Sostituzione della batteria: The watch is powered by a battery. When the battery runs low, the second hand may jump in two-second intervals as an End-of-Life (EOL) indicator. Battery replacement should be performed by a qualified watchmaker or authorized Bulova service center to maintain water resistance and warranty.
  • Temperatura: Evitare di esporre l'orologio a temperature estreme (superiori a 60°C / 140°F o inferiori a 0°C / 32°F) o a sbalzi di temperatura improvvisi.
  • Campi magnetici: Tenere l'orologio lontano da forti campi magnetici, poiché potrebbero compromettere la precisione del movimento al quarzo.
Case back of Bulova Racer Shelby 98B452 watch showing water resistance and limited edition engraving

Immagine: Posteriore view of the watch case back, displaying engravings for water resistance, sapphire crystal, and limited edition details.

Risoluzione dei problemi

ProblemaPossibile causaSoluzione
L'orologio si ferma o funziona in modo impreciso.Batteria scarica.Sostituire la batteria presso un centro di assistenza autorizzato.
Le lancette del cronografo non si azzerano.Richiede calibrazione.Refer to the full Bulova Precisionist manual for chronograph hand calibration instructions, or visit an authorized service center.
Umidità sotto il cristallo.Compromised water resistance due to impact or improper crown closure.Immediately take the watch to an authorized service center for inspection and repair. Do not attempt to open the watch yourself.

Specifiche

  • Modello: Bulova Racer Shelby 98B452 Limited Edition
  • Movimento: NN50 Precisionist Quartz, 262 kHz frequency, 16 jewels, 1/1000 second chronograph
  • Materiale della cassa: Acciaio inossidabile
  • Diametro della cassa: 43 millimetri
  • Cristallo: Zaffiro
  • Resistenza all'acqua: 5 ATM (50 metri)
  • Materiale del cinturino: Gomma
  • Fonte di energia: Battery (1 required, included)
  • Peso: 123 grammi
  • Dimensioni: 23.62 x 17.78 x 9.91 cm (Prodotto)
  • Caratteristiche speciali: Chronograph, Tachymeter

Informazioni sulla garanzia

Your Bulova Racer Shelby 98B452 Limited Edition Watch is covered by a garanzia limitata di tre anni dalla data di acquisto. La presente garanzia copre i difetti di fabbricazione dei materiali e di lavorazione in condizioni di normale utilizzo.

La garanzia non copre:

  • Danni derivanti da uso improprio, mancanza di cura, incidenti o normale usura.
  • Water damage if the crown was not properly closed or if the watch was exposed to conditions beyond its specified water resistance.
  • Sostituzione della batteria.
  • Danni causati da riparazioni o modifiche non autorizzate.

For warranty service, please contact an authorized Bulova service center or the retailer where the watch was purchased. Proof of purchase is required for all warranty claims.

Supporto e contatti

For further assistance, detailed manuals, or to locate an authorized service center, please visit the official Bulova websito:

www.bulova.com

You may also refer to the "Istruzioni per l'uso" (Instructions for Use) included with your watch for additional details.

Bulova Racer Shelby 98B452 watch in its special limited edition box with a model car

Image: The Bulova Racer Shelby 98B452 watch presented in its special limited edition packaging, alongside a commemorative model car.

© 2026 Bulova. Tutti i diritti riservati.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.

After a successful submission, we securely hash the supplied account or form email before sending it to Microsoft Advertising for conversion attribution. Privacy details.