U-boat Watch Winder Settings (TPD)

Setting up a watch winder for your U-boat automatic? This table lists the recommended turns per day (TPD) and winding direction for 41 U-boat models and calibres. Most U-boat automatics wind at 650 TPD, direction: both directions.

If your exact model isn't listed, look for its movement/calibre instead — brands often share the same movement across many models. When in doubt, 650 TPD bi-directional is a safe setting for most modern automatics.

Watch winder settings for U-boat — turns per day and direction
Model / description	Movement / calibre	Winding direction	Turns per day (TPD)
Automatico Argento U-925	ETA 2824-2	Both directions	650
Automatico Argento U-925 Inglese	ETA 2824-2	Both directions	650
Chimera 48 Carbonio GMT		Clockwise	800
Classico 1001		Both directions	650
Classico A925	ETA 2824-2	Both directions	650
Classico AB	ETA 2824-2	Both directions	650
Classico AB 4	ETA 2824-2	Both directions	650
Classico AS	ETA 2824-2	Both directions	650
Classico CA925		Both directions	650
Classico CAS	ETA 7750	Clockwise	800
Classico Gold A 18K	ETA 2824	Both directions	650
Classico Gold CA 18K	ETA 7750	Clockwise	800
Classico Golden Crown	ETA 2824	Both directions	650
Classico U-1001	–	–	-
Eclipse	ETA 2824	Both directions	650
Flightdeck ABO	ETA A07.111	Clockwise	800
Flightdeck CA 18K	ETA 7750	Clockwise	800
Flightdeck CA 18K3		Clockwise	800
Flightdeck CAB	ETA 7750	Clockwise	800
Flightdeck CAB WH	ETA 7750	Clockwise	800
Flightdeck CA-CB Titanium	ETA 7750	Clockwise	800
Flightdeck CAS	ETA 7750	Clockwise	800
Flightdeck CAS BE	ETA 7750	Clockwise	800
Flightdeck Eclipse		Both directions	650
Flightdeck Elementium		Both directions	650
Flightdeck Gold Bezel	ETA 7750	Clockwise	800
Flightdeck Steel Bezel	ETA 7750	Clockwise	800
Flightdeck Titanium	ETA A07.211	Clockwise	800
Italo Fontana Classic 1001		Both directions	650-800
Italo Fontana U-42		Both directions	650-800
Italo Fontana U-51 Rattrapante		Clockwise	800
Nightvision	ETA 2824	Both directions	650
Thousands of Feet AB	ETA 2824	Both directions	650
Thousands of Feet AS	ETA 2824	Both directions	650
Thousands of Feet CAB3	ETA 7750	Clockwise	800
Thousands of Feet CAS3	ETA 7750	Clockwise	800
Thousands of Feet Diamond	ETA 2824	Both directions	650
Thousands of Feet Gold	ETA 2824	Both directions	650
Thousands of Feet Gold Bezel	ETA 7750	Clockwise	800
Thousands of Feet Ruby	ETA 2824	Both directions	650
U-42 Unicum		Both directions	650

← All brands in the TPD database

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Lindeman Mahogany Watch Winder Box for 2 Watches (Single Rotor)

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Lindeman Black Watch Winder Box for 2 Watches (Single Rotor)

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