Chrono AU1 – Automatic Chronograph for Men

Powerful automatic movement, precise chronograph, robust case – designed for everyday life & special occasions in Australia.

  • Movement:Automatic caliber BN-A3, 42-hour power reserve
  • Case:42 mm stainless steel, sapphire crystal
  • Water-resistant:10 ATM (swimming & snorkelling)
Chrono AU1 Main View

Technical specifications

Diameter42 mm
Height13.2 mm
MovementAutomatic BN-A3 (Chronograph)
Power reserve~42 hours
MaterialStainless steel 316L, sapphire crystal
Water-resistant10 ATM
Strap width22 mm

Quick overview

  • Stopwatch function with 1/5 sec. precision
  • Luminous indices for night readability
  • Solid folding clasp with safety bar

Detailed information

The BN-A3 automatic movement offers stable amplitude and precise chronograph functions. Regulated and tested in Australia.

Avoid polishing; regular maintenance recommended. Do not expose leather straps to water permanently; stainless steel and sapphire crystal are corrosion-resistant.

2-year manufacturer's warranty. Service centers in Australia — contact our support for repairs and maintenance.

Customer review

"Robust watch, precise timekeeping. Very good wearing comfort." — M. Schneider, Sydney

Customer Portrait

Real voices

Our community tests and reviews honestly. The Chrono AU1 impresses with workmanship and timekeeping accuracy.

Frequently asked questions

Is the watch eligible for repair service?

Yes. Official service centers in AU handle overhauls and water-resistance tests.

Delivery within Australia?

Yes — standard shipping 2–4 business days, insured and trackable.