• Sandsteel Sandalloy Mainspring S4163 for A.S. 1017, 1042, Rolex 90 +many more
  • Sandsteel Sandalloy Mainspring S4163 for A.S. 1017, 1042, Rolex 90 +many more
1 2

Sandsteel

Sandsteel Sandalloy Mainspring S4163 for A.S. 1017, 1042, Rolex 90 +many more

Sandsteel Sandalloy Mainspring S4163 for A.S. 1017, 1042, Rolex 90 +many more

$5.00
$5.00
Sale Sold out

Sandsteel Sandalloy Alloy mainspring No. S4163 for a plethora of Swiss wrist watch movements, including the following;

A. SCHILD
 1017
 4163
A. SCHILD
 1042
 4163
ALPINA
 447
 4163
BULOVA
 4AR
 4163
BULOVA 4AX
 4163
BULOVA
 5AK
 4163
CONCORD
 334F
 4163
CROTON
 A6U
 4163
DERBY
 50
 4163
FLEURIER
 160
 4163
FLEURIER
 165
 4163
GIRRARD PERREGAUX 41
 4163
GIRRARD PERREGAUX
 43
 4163
JULES JURGENSEN
 445
 4163
PIERCE
 516
 4163
RENSIE
 4X6L
 4163
ROLEX
 90
 4163

Mainspring is new in envelope. See images for precise mainspring specifications. List above is excerpted from the Custom Sandsteel Appendix I provide with the Sandsteel catalogs I sell - check out that listing for more details. I specialize is hard to find watch parts so I usually have whatever you might need and all watch parts are unconditionally guaranteed. Images do a pretty good job of representing the item.

View full details