Superocean Heritage B20 42 TPD & Winder Settings | Swiss Watch Store

The Breitling Superocean Heritage B20 42 (reference AB2010, powered by the Calibre B20) deserves better than guesswork. Use the verified TPD and winding direction below to programme your watch winder correctly, and your watch will be wound and accurate every time you put it on.

TPD and winding direction for the Superocean Heritage B20 42

For the Superocean Heritage B20 42, the correct programme is 650 turns per day (TPD), bidirectional (rotating in both directions). Most programmable winders let you select both values directly.

Why the correct setting matters

A watch winder earns its place by keeping your Superocean Heritage B20 42 wound, accurate and instantly wearable. The correct TPD maintains the power reserve exactly where the movement likes it, so timekeeping stays consistent. If the setting is wrong, the only casualty is performance — modern automatics cannot be overwound thanks to the slipping mainspring — but a watch that has stopped when you want to wear it has missed the whole point.

Choosing a watch winder for the Superocean Heritage B20 42

What you need is a winder with adjustable TPD and direction settings — the two figures above must both be selectable. A single-watch winder suits a one-watch owner perfectly, while collectors will want a multi-watch winder that can run different programmes side by side. See our collection of watch winders for options in every size.

Frequently asked questions

What TPD does the Superocean Heritage B20 42 need?

The correct figure is 650 turns per day (TPD). Most programmable winders offer this as a standard preset.

Which winding direction should I use for the Superocean Heritage B20 42?

Bidirectional is the correct rotation direction for the Superocean Heritage B20 42.

Will any automatic watch winder work with my Superocean Heritage B20 42?

Any quality winder with adjustable TPD and direction will do, as long as it can be set to 650 TPD bidirectional. Fixed-setting winders may not match — choose a programmable model.