We service the little machine on your wrist — mainspring to balance wheel. Drag the crown to wind it, then let go and watch it run.
Flat-rate where we can, honest estimate where we can't. Every job comes back on a timing machine printout so you can see it keep time.
From a grandfather's pocket watch to a modern automatic diver. We work on the movement, not the label — no authorized-dealer gatekeeping.
Mainspring is the bench of Elias Thorne, WOSTEP-trained, twenty-plus years elbow-deep in movements from 1910s pocket watches to modern automatics.
Every watch is disassembled to the last screw, cleaned ultrasonically, inspected under magnification, lubricated with the right oil in the right place, reassembled, and regulated in six positions. Nothing leaves the bench until it holds time and holds water where it should.
Anywhere in the country by insured mail, or across the counter in Old Town Scottsdale. Same bench either way.
A make, a model if you know it, and what it's doing (or not doing). We'll reply with a plan and a ballpark before anything is opened.