Trade Discount Available - We are closed from 15/12/23 until 05/01/24, you can still place your order but items may not be posted until new year. Happy Holidays :)

Stems

Winding Stems - Part # 401
With so many calibres both past and present it can be hard to find the right stem for your movement, but at WWP we hope to cover as many as possible.
We stock a huge assortment of stems covering nearly all major known brands as well as a few obsolete ones. With over 5000 calibres in stock it will take time to add our inventory but please be patient as we try to update our stock
227 products
Small Tub of Wristwatch Stems - For Borgel Style ??-Welwyn Watch Parts
Small Tub of Wristwatch Stems - For Borgel Style ??
AF Swiss
$12.00
Unitas - Calibre 18.5
Unitas - Calibre 18.5"' 59 - Winding Stem #401 NOS
DCN
$17.00
Lanco - Calibre 71 - Winding Stem #401 NOS-Welwyn Watch Parts
Lanco - Calibre 71 - Winding Stem #401 NOS
DCN
$17.00
Orator - Calibre 220 - Winding Stem #401 NOS-Welwyn Watch Parts
Orator - Calibre 220 - Winding Stem #401 NOS
DCN
$17.00
FHF - Calibre 46 - Winding Stem #401 NOS-Welwyn Watch Parts
FHF - Calibre 46 - Winding Stem #401 NOS
DCN
$12.00
Cortebert - Calibre 16
Cortebert - Calibre 16"' 616 - Winding Stem #401 NOS
DCN
$22.00
Reconvilier - Calibre 16
Reconvilier - Calibre 16"' - Winding Stem #401 NOS
DCN
$22.00
Genie - Calibre 18
Genie - Calibre 18"' - Winding Stem #401 NOS
DCN
$17.00
Felsa - Calibre 16
Felsa - Calibre 16"' 140 - Winding Stem #401 NOS
DCN
$17.00
Dama - Calibre 520 - Winding Stem #401 NOS-Welwyn Watch Parts
Dama - Calibre 520 - Winding Stem #401 NOS
DCN
$13.00
Omega - Calibre 26.5 - Winding Stem #401 NOS-Welwyn Watch Parts
Omega - Calibre 26.5 - Winding Stem #401 NOS
DCN
$38.00
Omega - Calibre 18
Omega - Calibre 18"' 40.6 Pocket Watch - Winding Stem #401 NOS
DCN
$43.00
Oris - Calibre 450 - Winding Stem #401 NOS-Welwyn Watch Parts
Oris - Calibre 450 - Winding Stem #401 NOS
DCN
$11.00
Lorsa - Calibre 237 - Winding Stem #401 NOS-Welwyn Watch Parts
Lorsa - Calibre 237 - Winding Stem #401 NOS
DCN
$11.00
Jeambrum - Calibre 217 - Winding Stem #401 NOS-Welwyn Watch Parts
Jeambrum - Calibre 217 - Winding Stem #401 NOS
DCN
$11.00
Unitas - Calibre 19
Unitas - Calibre 19"' 429 - Winding Stem #401 NOS
DCN
$17.00
Tavannes/Cyma - Calibre 16
Tavannes/Cyma - Calibre 16"' 671 - Winding Stem #401 NOS
DCN
$26.00
AS - Calibre 16
AS - Calibre 16"' 1052 - Winding Stem #401 NOS
DCN
$17.00
Genie - Calibre 16
Genie - Calibre 16"' - Winding Stem #401 NOS
DCN
$17.00
Cortebert - Calibre 532 - Winding Stem #401 NOS-Welwyn Watch Parts
Cortebert - Calibre 532 - Winding Stem #401 NOS
DCN
$22.00
Moeris - Calibre 16
Moeris - Calibre 16"' H - Winding Stem #401 NOS
DCN
$22.00
Moeris - Calibre 19A - Winding Stem #401 NOS-Welwyn Watch Parts
Moeris - Calibre 19A - Winding Stem #401 NOS
DCN
$25.00
FHF - Calibre 3 / 19
FHF - Calibre 3 / 19"' PW - Winding Stem #401 NOS
DCN
$25.00
Tavannes/Cyma - Calibre 030 - Winding Stem #401 NOS-Welwyn Watch Parts
Tavannes/Cyma - Calibre 030 - Winding Stem #401 NOS
DCN
$13.00
Movado - Calibre 150 - Winding Stem #401 NOS-Welwyn Watch Parts
Movado - Calibre 150 - Winding Stem #401 NOS
DCN
$20.00
Eberhard - Calibre 16
Eberhard - Calibre 16"' Chrono - Winding Stem #401 NOS
DCN
$20.00
Parrenin - Calibre 87 - Winding Stem #401 NOS-Welwyn Watch Parts
Parrenin - Calibre 87 - Winding Stem #401 NOS
DCN
$11.00
Peseux - Calibre 170 - Winding Stem #401 NOS-Welwyn Watch Parts
Peseux - Calibre 170 - Winding Stem #401 NOS
DCN
$11.00
Peseux - Calibre 200 - Winding Stem #401 NOS-Welwyn Watch Parts
Peseux - Calibre 200 - Winding Stem #401 NOS
DCN
$11.00
Unitas - Calibre 150 - Winding Stem #401 NOS-Welwyn Watch Parts
Unitas - Calibre 150 - Winding Stem #401 NOS
DCN
$11.00
Civitas - Calibre C - Winding Stem #401 NOS-Welwyn Watch Parts
Civitas - Calibre C - Winding Stem #401 NOS
DCN
$11.00
Landeron - Calibre 48 / 47 - Winding Stem #401 NOS-Welwyn Watch Parts
Landeron - Calibre 48 / 47 - Winding Stem #401 NOS
DCN
$13.00
Box Set Of Stems - Winding Stems For Roskopf Watches-Welwyn Watch Parts
Box Set Of Stems - Winding Stems For Roskopf Watches
AF Swiss
$30.00
PUW - Winding Stem Part# 401 - Cal 1461 / 1361-Welwyn Watch Parts
PUW - Winding Stem Part# 401 - Cal 1461 / 1361
PUW
$11.00
Universal Geneve - Winding Stems #401 - Various Calibres-Welwyn Watch Parts
Universal Geneve - Winding Stems #401 - Various Calibres
Universal
$20.00
PUW - Calibre 532 - Hand Setting Stem #405-Welwyn Watch Parts
PUW - Calibre 532 - Hand Setting Stem #405
PUW
$12.00
PUW - Calibre 900/910 - Hand Setting Stem #405-Welwyn Watch Parts
PUW - Calibre 900/910 - Hand Setting Stem #405
PUW
$26.00
PUW - Calibre 900 - Hand Setting Stem #405-Welwyn Watch Parts
PUW - Calibre 900 - Hand Setting Stem #405
PUW
$20.00
Popular Roskopf Stems - Various Brands - Winding Stems #401 - Box 8-Welwyn Watch Parts
Popular Roskopf Stems - Various Brands - Winding Stems #401 - Box 8
BFG
$11.00
Omega Calibre 1332 ( 1337 ) Winding Stem #9100/401 - NOS-Welwyn Watch Parts
Omega Calibre 1332 ( 1337 ) Winding Stem #9100/401 - NOS
Omega
$21.00