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  • Importer and Distributor of Watch Batteries and Watchmaker's Supplies to Service Professionals Since 1991



(See details)
Free New Catalog 2025-2026
Free US Ground Shipping on orders +$300 and 5LBS or less! (See Terms)
Superior Swiss internal parts for ROLEX

Mainsprings for ETA / ROLEX

468 Superior Swiss Rolex Parts In Stock

807 Calibers of Movements In Stock (includes 153 ETA Movements)


Category Product Specials
Most Popular Swiss Mainsprings
for Rolex
Up To 20% Off
(Expires 05/04/2025)
Round Mineral Glass 1.5 mm Thick

Up To 17% Off
(Expires 05/04/2025)
Waterproof Crown Assortments
(Expires 05/04/2025)
Seiko Capacitors
Up To 10% Off
(Expires 05/04/2025)
Rochet: Z549 Alligator Grained Leather
Up To 8% Off
(Expires 05/04/2025)
Red Back Case Gaskets:
Gucci-type:
18.50~46.00mm
(Expires 05/04/2025)
New Lower Prices on Popular Batteries-- Every Week!
Renata
Batteries		 Energizer
Batteries		 Maxell
Batteries		 Murata
Batteries		 Seizaiken
Batteries

Individual Product Specials
Hattori / S. Epson VX Series Movement, Product No. VX43E (WS) VX43E
Japan VX Series 43 Movement
Low As $6.50
(Exp. 05/04/2025)
L&R Watch Rinsing Solution, Product No. LR118GALLON (WS) LR118GALLON
#3 Watch Rinsing Solution

(Exp. 05/04/2025)
ETA Movement, Product No. ETA 6497-1/Y (WS) ETA6497-1/Y
ETA 6497-1 with Gilt Finish

(Exp. 05/04/2025)
ETA Movement, Product No. ETA 6497-1/BS(Y) (WS) ETA6497-1/BS(Y)
ETA 6497-1, Blue Screws in Gilt Finish

(Exp. 05/04/2025)
Hattori / S. Epson Y-Series Movement, Product No. Y121 (WS) Y121
Japan Y Series

(Exp. 05/04/2025)
Rolex-Style New DateJust/President Hands, Product No. RH3135W (WS) RH3135W
White Hands for Rolex Caliber 3035

(Exp. 05/04/2025)
Rolex-Style New Datejust/President Hands, Product No. RH3135Y (WS) RH3135Y
Yellow Hands for Rolex Caliber 3035

(Exp. 05/04/2025)
Miyota Movement, Product No. M9015(6) (WS) M9015(6)
M9015(6)

(Exp. 05/04/2025)
ETA Circuit, Product No. CB978002 (WS) CB978002
Circuit for ETA 978.002

(Exp. 05/04/2025)
Harley Ronda Movement, Product No. HR 751(SW) (WS) HR751(SW)
5-1/2 x 6-3/4

(Exp. 05/04/2025)
Miyota Movement, Product No. M 5Y30 (WS) M5Y30
Miyota 5Y30

(Exp. 05/04/2025)
Harley Ronda Movement, Product No. HR 753 (WS) HR753
Ronda 753

(Exp. 05/04/2025)
*Web Specials prices are available for orders placed online-- prices good only if received before Web Specials Expire. Web Specials added to a basket that is submitted after expiration will be recalculated to regular price. Not affiliated with Rolex in any way

Newest Added Products

  Product Code Description Low As
MBAT-CLOTH
In Stock 		Murata Polishing Cloth. 6"x6"
[added on 04/25/2025] 		*Login to See Lower Web Price
MBAT-SELECTOR
In Stock 		Murata Watch Battery Size Selector - Quick and easy-to-use 2-sided device for selecting the proper replacement battery for watches. Simply start with a small hole, and work your way toward the larger holes. The first hole the battery fits through is ...
[added on 04/25/2025] 		*Login to See Lower Web Price
RP29-318-1H
In Stock 		Crystal Gasket For RP25-318C
31.8 x 2.7mm
[added on 04/24/2025] 		*Login to See Lower Web Price

click here to see all


 

Popular Movements
ETA Movement, Product No. ETA 976.001 ETA Movement, ETA 976.001
ETA Movement, Product No. ETA 2824-2W(STD) ETA Movement, ETA 2824-2W(STD)
ETA Movement, Product No. ETA 2824-2W(ELA) ETA Movement, ETA 2824-2W(ELA)
ETA Movement, Product No. ETA 955.112(3) ETA Movement, ETA 955.112(3)
ETA Auto Movement, Product No. ETA 2892-A2W ETA Auto Movement, ETA 2892-A2W
ETA Movement, Product No. ETA 956.112(3) ETA Movement, ETA 956.112(3)
ETA Movement, Product No. ETA 901.001 ETA Movement, ETA 901.001
ETA Movement, Product No. ETA 210.001 ETA Movement, ETA 210.001
Harley Ronda Movement, Product No. HR 751E(SW) Harley Ronda Movement, HR 751E(SW)
ETA Movement, Product No. ETA 955.412(3) ETA Movement, ETA 955.412(3)
ETA Quartz Movement, Product No. ETA 251.264(4S) ETA Quartz Movement, ETA 251.264(4S)
ETA Quartz Movement, Product No. ETA 251.474(4A) ETA Quartz Movement, ETA 251.474(4A)
ETA Movement, Product No. ETA 256.111(3) ETA Movement, ETA 256.111(3)
ETA Quartz Movement, Product No. ETA G10.212(4A) ETA Quartz Movement, ETA G10.212(4A)
ETA Quartz Movement, Product No. ETA 280.002 ETA Quartz Movement, ETA 280.002
ETA Movement, Product No. ETA 902.002 ETA Movement, ETA 902.002
Harley Ronda Movement, Product No. HR 515(3) Harley Ronda Movement, HR 515(3)
ETA Quartz Movement, Product No. ETA 251.274(4A) ETA Quartz Movement, ETA 251.274(4A)
ETA Quartz Movement, Product No. ETA E03.001 ETA Quartz Movement, ETA E03.001
ETA Movement, Product No. ETA 7750-25J ETA Movement, ETA 7750-25J
Miyota Movement, Product No. M 2035 Miyota Movement, M 2035
Sellita Movement, Product No. SW200-1 Sellita Movement, SW200-1
Harley Ronda Movement, Product No. HR 5040.B(SW) Harley Ronda Movement, HR 5040.B(SW)
ETA Quartz Movement, Product No. ETA 255.462(3) ETA Quartz Movement, ETA 255.462(3)
Hattori / SII VD Series Japanese Movement, Product No. VD53(4.5) Hattori / SII VD Series Japanese Movement, VD53(4.5)