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



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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

471 Superior Swiss Rolex Parts In Stock

807 Calibers of Movements In Stock (includes 150 ETA Movements)


Category Product Specials
Maxell Batteries
Up To 14% Off
(Expires 07/20/2025)
GS Brand Crystals
(Expires 07/20/2025)
Rochet: Z639 - Chelsea Crocodile Grain Leather
Up To 6% Off
(Expires 07/20/2025)
New Lower Prices on Popular Batteries-- Every Week!
Renata
Batteries		 Energizer
Batteries		 Maxell
Batteries		 Murata
Batteries		 Seizaiken
Batteries

Individual Product Specials
Superior Swiss Mainspring, Product No. RP3235-311A (WS) RP3235-311A
Superior Swiss
Low As $12.95
(Exp. 07/20/2025)
ETA Movement, Product No. ETA 210.001 (WS) ETA210001
ETA 210.001
Low As $195.00
(Exp. 07/20/2025)
Hattori / S. Epson Y-Series Movement, Product No. Y121 (WS) Y121
Japan Y Series
Low As $3.99
(Exp. 07/20/2025)
ETA Movement, Product No. ETA 901.001 (WS) ETA901001
ETA 901.001
Low As $28.50
(Exp. 07/20/2025)
Miyota Movement, Product No. M 2035 (WS) M2035
Miyota 2035
Low As $3.95
(Exp. 07/20/2025)
Seiko Epson PC Series Movement, Product No. PC21 (WS) PC21
Japan PC Series
Low As $3.50
(Exp. 07/20/2025)
Rolex-Style Ratchet Wheel, Product No. RP3135-305A (WS) RP3135-305A
Superior Swiss Ratchet Wheel for Rolex Caliber 3135
Low As $52.80
(Exp. 07/20/2025)
Superior Swiss Axle for Oscillating Weight for Rolex, Product No. RP3135-568A (WS) RP3135-568A
Superior Swiss
Low As $18.22
(Exp. 07/20/2025)
Harley Ronda Movement, Product No. HR 753 (WS) HR753
Ronda 753

(Exp. 07/20/2025)
*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
RP3035-1806R
In Stock: Only 3 		Genuine Rolex Great Wheel, for Caliber 3035 -- No Returns on Genuine Rolex Parts in Original Sealed Packaging
[added on 07/11/2025] 		*Login to See Lower Web Price
RP24-6000R
In Stock 		Genuine Rolex Case Tube 24-6000 (Must Broach) -- No Returns on Genuine Rolex Parts in Original Sealed Packaging
[added on 07/11/2025] 		*Login to See Lower Web Price
RP1602-421R
In Stock: Only 1 		Genuine Rolex Pallet Fork, for Caliber 1602 -- No Returns on Genuine Rolex Parts in Original Sealed Packaging
[added on 07/11/2025] 		*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 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 (WS) ETA Movement, ETA 901.001
ETA Movement, Product No. ETA 210.001 (WS) ETA Movement, ETA 210.001
Harley Ronda Movement, Product No. HR 751E(SW) Harley Ronda Movement, HR 751E(SW)
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 (WS) 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)
ETA Quartz Movement, Product No. ETA 988.333 ETA Quartz Movement, ETA 988.333
ETA Quartz Movement, Product No. ETA 955.412(2H/3) ETA Quartz Movement, ETA 955.412(2H/3)