Custom mechanical watch, engraved dials, tools, and movement parts on the Rexx Timepieces workshop bench

Tel Aviv watch workshop

Rexx Timepieces

Custom mechanical watches, handmade dials, Seiko mods, and small-batch builds shaped by real bench work.

Build Your Custom Watch Design Your Dial

A working watch studio

One workshop. Three ways to make the watch yours.

Rexx Timepieces develops custom mechanical watches, engraved and finished dials, Seiko-based builds, and small-batch projects at the bench in Tel Aviv.

Come with a complete idea or a single detail. The case, movement, dial, hands, strap, finishing, and practical constraints are worked through before the build begins.

01

Commission a custom watch

Shape a personal build from the case outward, with clear choices and workshop guidance before assembly.

Start a custom project 02

Explore finished builds

Browse complete Rexx watches, modified builds, and available workshop pieces that are ready to wear.

Shop Rexx watches 03

Develop a custom dial

Work through layout, engraving, color, texture, openings, markings, and movement compatibility.

Design a dial

Recent bench work

Proof lives in the details.

Current workshop photography from complete builds and dial experiments. These are real objects, photographed as they came off the bench.

Custom mechanical watch with a green open-heart dial carrying the Schrodinger equation and 1926-2026 inscription
Schrodinger centenary watch A green open-heart build carrying the Schrodinger equation and its 1926-2026 centenary.
Green Schrodinger equation watch dial with open-heart aperture photographed at the workshop bench
Equation dial at the bench The same dial before casing, with textured rings, engraved notation, and the exposed balance.
Custom mechanical watch with a dark green figurative engraved dial
Engraved relief A figurative dial made to carry the visual weight of the complete watch.
Dark blue and warm metal astronomical watch dial with a lower aperture
Astronomical layout A dark dial study shaped around a large lower aperture and warm-metal detail.
REXX Signature Piece 42mm dinosaur automatic watch, front view

Rexx signature build

The workshop, distilled into one watch.

A laser-crafted dinosaur dial carries a miniature watch of its own. That tiny dial rotates as the seconds display, while engraved details on the crown and clasp complete a piece that could only come from Rexx.

42mm stainless-steel case NH35 automatic movement Sapphire crystal 5 ATM water resistance

1,999.00 NIS

View the signature piece Watch the build

How a project moves

From direction to a finished watch.

Custom work is easier when the decisions arrive in the right order. Rexx turns an open idea into a buildable specification before production starts.

  1. 01

    Share the direction

    References, intended use, size, budget, and the detail that matters most.

  2. 02

    Define the architecture

    Movement, case, dial layout, hands, strap, and compatibility are resolved together.

  3. 03

    Make and assemble

    Dial work, engraving, finishing, part preparation, and assembly happen at the bench.

  4. 04

    Inspect and hand over

    The finished watch is function-checked, inspected, documented, and prepared for delivery.

Build your custom watch See the workshop capabilities

Available from Rexx

Completed workshop builds.

A short selection for visitors who want a finished watch rather than a new commission.

View all workshop builds

Workshop knowledge

Understand the choices before you make them.

Practical guides on custom watches, dials, movements, modding, finishing, and what changes the final result.

Explore knowledge & guides
Workshop note 01

The Schrödinger Equation, Built Into a Mechanical Watch Dial

A green custom mechanical watch dial translates the Schrödinger equation into readable watch typography, balancing numerals, dates and...

 Workshop note 02

Is It Worth Building Your Own Watch in 2026?

Building your own watch sounds simple from the outside. Pick a case, choose a dial, install a movement,...

 Workshop note 03

Inside the Rexx Workshop: How Custom Watch Dials Are Created

Custom watch dials are where a watch starts to become personal. A case, movement, and hands can define...

For collectors, creators, and small brands

Need more than a single watch?

Rexx also supports dial development, private-label ideas, small batches, and workshop-led collaborations grounded in real movements, cases, tolerances, and finishing choices.

Explore partnerships
18-month movement warranty Coverage for the mechanical heart of every Rexx watch.
Serialized metal warranty card A physical record tied to the completed build.
Free workshop-order shipping Available to Israel and the United States.
Looking for quieter, small-batch independent design? Explore Meshberg Watches