Norris Jay Perez — AmplitudeHK certified watchmaker at the masterclass

Inspected Pre-owned Tudor

Inspected.
Graded.
Guaranteed.

Every watch is personally inspected by Norris — authentic, functional, and honestly graded before it reaches you.

  • Founder, www.Amplitude.watch
  • Returns accepted for authenticity issues
🔐Authenticity
Verified
⚙️Movement
Tested
🔍Condition
Graded
↩️Authenticity
Returns

Condition Grading

What each grade means

Grades are assigned by Norris personally after physical inspection. Every listing shows exactly what you're getting.

Mint

Unworn or display-only. No scratches on case or crystal. Bracelet is tight. Expect like-new condition.

Near Mint

Light hairlines only, visible under loupe. No dings or marks on case. Expect minimal wear.

Lightly Worn

Normal daily wear marks. Scratches visible to naked eye but not distracting. Expect honest daily use.

Heavily Worn

Significant scratches, possible dings. Fully functional. Priced to reflect condition.

2 watches available — Lightly Worn Newest first