In the six years since its inception, UNDONE has made a name for itself as a leader in the world of men's customisable men's watches. The Hong Kong-based brand was founded by watch industry veteran Michael Young upon the premise of producing affordable luxury timepieces that bridge the gap between classic and contemporary style – from sleek and sophisticated dress watches to adventure-ready sports watches.

All of UNDONE's watch styles offer the option of personalisation, allowing the customer to bring to life a timepiece that reflects their individuality. Choose everything from dial colour and design to strap fabric and caseback material. Looking for somewhere to start? Let us introduce two of our favourite UNDONE designs. Purchase them as they are or play around with their look by customising them however you like.

Classic Original

A classic military watch that fuses old-school aesthetics with cutting edge performance, UNDONE's Classic Original style is the perfect everyday watch. Its durable construction means it will stand the test of time, withstanding whatever adventures you have in store. We're particular fans of the bold orange hour hand, which offers a contemporary contrast against the vintage-inspired design.

Technical specifications

  • Case width: 40mm excl. crown
  • Case thickness: 15mm incl. crystal
  • Movement: Japanese TMI NH35A Automatic Winding Mechanism (supplied by SEIKO)
  • 316L stainless steel case
  • Lexan polycarbonate lens
  • 100 metre water resistance
  • 66g weight
  • 12 month warranty

Vintage Killy

On the more formal end of the spectrum is UNDONE's Vintage Killy watch, a vintage-inspired dress watch designed in honour of the golden age of watchmaking. This 40mm mecha-quartz timepiece is not only sleek and stylish, but high performing and made to last. Team it with sharp tailoring for an effortlessly elegant look.

Technical specifications:

  • Case width: 40mm excl. crown
  • Case thickness: 12mm incl. crystal
  • Movement: Japanese TMI VK61 Mechanical-Quartz Hybrid Flyback Chronograph (supplied by SEIKO)
  • 316L stainless steel case
  • Hardened Domed K1 Crystal lens
  • 30 metre water resistance
  • 46g weight
  • 12 month warranty


Now, read our review of the UNDONE Aero watch.

Shop all UNDONE watches at OPUMO.