IWC Portugieser Automatic 42, reference IW501704
IWCPortugieser Automatic 42 · IW501704

How It Works · Inventory

Know what your book is worth.

Your inventory is an investment. It should read like one.

The old way

Your stock lives across a spreadsheet, a notes app and your camera roll. Papers are in a drawer. Ask what it’s all worth today, and the honest answer is a guess.

With Mazal & Bracha

Every piece you hold lives in one place. You see what you paid, where the market is and how your month is going — at a glance, like checking a portfolio.

Example portfolio · 42 watches $1,284,500 +$442,500 (52.6%)Today · 1Y change
Oct ’25AprOct ’26
Move across the chart to see each day
Every piece, one place.The details and documents for each watch, together.
Your position, at a glance.Know where you stand without opening a spreadsheet.
Your numbers, over time.See how this month compares to the last.

Watches are assets. Manage them like it.

Price with confidence, spot slow stock before it costs you, and know exactly what you have the moment a client calls.

Rolex Sky-Dweller
RolexSky-Dweller · 336935
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