Heritage 44GS Watch Winder Settings | Tempus

The Grand Seiko Heritage 44GS is grand Seiko's zaratsu-polished masterpiece with Hi-Beat movement. Keeping it on a watch winder means it is always ready to wear — no resetting the time, date or complications. But the winder has to be set correctly: the right number of turns per day (TPD) and the right winding direction for its movement.

Below are the recommended winder settings for the Grand Seiko Heritage 44GS, plus which Tempus winders pair well with it.

Recommended Winder Settings

Setting	Value
Turns per day (TPD)	725
Winding direction	Bidirectional
Movement	Calibre 9SA5
Reference	SLGH009

Setting Up Your Tempus Winder

Select 725 TPD and bidirectional rotation on the winder's control panel — on touch-screen Tempus models this takes seconds. Place the Heritage 44GS on the holder, close the lid, and let it run. Check after 48 hours: if the watch is running accurately and holding its reserve, the setting is right. Tempus winders run whisper-quiet, so a bedroom or study placement works well.

Tempus Winders for the Heritage 44GS

Any Tempus winder with programmable TPD will handle these settings. Three solid picks:

Tempus 6 Biometric (£1,121) — programmable TPD, bidirectional mode supported, 3-year warranty included.
Tempus 9 Touch Screen (£1,121) — programmable TPD, bidirectional mode supported, 3-year warranty included.
Tempus 12 Biometric (£2,096) — programmable TPD, bidirectional mode supported, 3-year warranty included.

Frequently Asked Questions

What TPD does the Grand Seiko Heritage 44GS need?

The recommended setting is 725 turns per day, bidirectional. Most Tempus winders cover this range with programmable TPD steps.

Which winding direction for the Heritage 44GS?

Bidirectional rotation. Tempus winders offer clockwise, counter-clockwise and bidirectional modes, so this is covered.

Can I leave my Heritage 44GS on a winder all the time?

Yes. Modern automatic movements have a slipping mainspring that prevents overwinding, so continuous gentle rotation is safe. An incorrect TPD setting will not damage the watch — at worst it simply will not stay fully wound.

Does Tempus offer a warranty on winders?

Every Tempus watch winder carries a 3-year warranty, and Tempus can repair any Tempus-brand winder even once the warranty has expired.

Looking for another model? Browse the full Tempus TPD settings guide.

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