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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
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Superior Swiss internal parts for ROLEX

Mainsprings for ETA / ROLEX


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Check out our Web Specials this week!

Category Product Specials
Superior Swiss Internal Parts for Rolex
Up To 14% Off
(Expires 12/07/2025)
Z519 Alligator Print
Up To 5% Off
(Expires 12/07/2025)
Genuine Rolex* Parts
Up To 14% Off
(Expires 12/07/2025)
All Generic PU Bands
Up To 19% Off
(Expires 12/07/2025)
Top Automatic Movements
Up To 5% Off
(Expires 12/07/2025)
Dumont Tweezers
(Expires 12/07/2025)
New Lower Prices on Popular Batteries-- Every Week!
Renata
Batteries		 Energizer
Batteries		 Maxell
Batteries		 Murata
Batteries		 Seizaiken
Batteries

Individual Product Specials
Rolex-Style S/S 6020- New Style Tube, Product No. RP24-6020S(SW) (No need to broach) (w/Tube Gasket) RP24-6020S(SW)
New Style Case Stainless Tube 6020
Low As $14.95
(Exp. 12/07/2025)
Swiss Generic Rolex Mainspring, Product No. RP2130-MS (WS) RP2130-MS
Swiss Mainspring
Low As $9.95
(Exp. 12/07/2025)
Harley Ronda Movement, Product No. HR 715(3)HC (WS) HR715(3)HC
11-1/2 Round
Low As $18.50
(Exp. 12/07/2025)
Swiss Generic Rolex Mainspring, Product No. RP3135-MS (WS) RP3135-MS
Swiss Mainspring
Low As $9.95
(Exp. 12/07/2025)
ETA Quartz Movement, Product No. ETA 980.163 (WS) ETA980163
5-1/2 x 6-3/4

(Exp. 12/07/2025)
Superior Swiss Mainspring, Product No. RP3235-311A (WS) RP3235-311A
Superior Swiss
Low As $12.95
(Exp. 12/07/2025)
Harley Ronda Movement, Product No. HR 763 (WS) HR763
Ronda 763
Low As $8.50
(Exp. 12/07/2025)
Harley Ronda Movement, Product No. HR505(3)HC (WS) HR505(3)HC
10-1/2 Round
Low As $14.25
(Exp. 12/07/2025)
ETA Movement, Product No. ETA 901.001 (WS) ETA901001
ETA 901.001
Low As $27.50
(Exp. 12/07/2025)
Genuine Rolex Great Wheel, Product No. RP3035-5012R (WS) RP3035-5012R
Genuine Rolex Great Wheel for Caliber 3000/3035

(Exp. 12/07/2025)
Vigor Circuit Maker, Product No. G59.0890 (WS) G59.0890
Grobet Circuit Maker

(Exp. 12/07/2025)
Rolex-Style Sapphire Crystal, Product No. RP25-295C (WS) RP25-295C
Sapphire Crystal for Pres/ Datejust/ Sub/ GMT
Low As $24.95
(Exp. 12/07/2025)
*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


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) (WS) ETA Movement, ETA 2824-2W(ELA)
ETA Auto Movement, Product No. ETA 2892-A2W (WS) 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 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 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)
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)
ETA Quartz Movement, Product No. ETA F03.111(3) ETA Quartz Movement, ETA F03.111(3)