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



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Superior Swiss internal parts for ROLEX

Mainsprings for ETA / ROLEX

Minimum Order is 10.00

Star Time Supply sells only to Wholesalers; in order to keep our pricing competitive, the minimum order is 10.00. We apologize in advance for any inconvenience; if you would like to speak to one of our representatives, please call us Toll-Free at 800-927-7664.

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Category Specials This Week
Weekly Web Special!
Superior Swiss Internal Parts for Rolex
At Least 4% Off
Up To 20% Off
(Must be logged in
to see prices)
(Expires 03/16/2025)
Weekly Web Special!
ET Plastic Crystals with Color Tension Ring
At Least 5% Off
Up To 6% Off
(Must be logged in
to see prices)
(Expires 03/16/2025)
Weekly Web Special!
ETA Circuit Boards
At Least 5% Off
Up To 50% Off
(Must be logged in
to see prices)
(Expires 03/16/2025)
Weekly Web Special!
Dumont Tweezers
5% Off
(Must be logged in
to see prices)
(Expires 03/16/2025)
Weekly Web Special!
Top Selling Cartier/Ebel Movements
3% Off
(Must be logged in
to see prices)
(Expires 03/16/2025)
Weekly Web Special!
Murata Batteries
At Least 4% Off
Up To 13% Off
(Must be logged in
to see prices)
(Expires 03/16/2025)
New Lower Prices on Popular Batteries-- Every Week!
Renata
Batteries		 Energizer
Batteries		 Maxell
Batteries		 Murata
Batteries		 Seizaiken
Batteries


Product Specials This Week
Rolex-Style Rotating Bezel Insert, Product No. RP315-5513-1S (WS) Weekly Web Special! RP315-5513-1S
Bezel Insert - Black/Silver for Old Submariner
Reg. Price: *Log In
Web Price: *Log In  
(Expires 03/16/2025) 		Cartier Crystal, Product No. CP-MG2-OT (WS) Weekly Web Special! CP-MG2-OT
Cartier Crystal
Old "Tank"
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Web Price: *Log In  
(Expires 03/16/2025) 		ETA Quartz Movement, Product No. ETA F05.115(3)HC (WS) Weekly Web Special! ETAF05115(3)HC
10-1/2 Round
70/120/20, High Cannon 3H
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Web Price: *Log In  
(Expires 03/16/2025)
Men's Rolex Yellow Gold Presidential Replacement Link, Product No. RL16-P18Y-18 (WS) Weekly Web Special! RL16-P18Y-18
Men's Old Style Rolex President Bracelet Replacement Link - 18K
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(Expires 03/16/2025) 		G-S Crystal Glue, Product No. G12.205 (WS) Weekly Web Special! G12.205
G-S Hypo Crystal Cement
With Precision Applicator
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Web Price: *Log In  
(Expires 03/16/2025) 		ETA Quartz Movement, Product No. ETA F05.115(3) (WS) Weekly Web Special! ETAF05115(3)
10-1/2 Round
70/120/20
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Web Price: *Log In  
(Expires 03/16/2025)
ETA Quartz Movement, Product No. ETA F03.111(3) (WS) Weekly Web Special! ETAF03111(3)
7-3/4 Round
3 Jewels
70/120/20
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(Expires 03/16/2025) 		Bergeon Abrasive Wheel, Product No. BG6085-E2 (WS) Weekly Web Special! BG6085-E2
Bergeon Abrasive Finishing Wheel - Fine Matte Finish
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(Expires 03/16/2025) 		ETA Movement, Product No. ETA 7750-BS(TOP) (WS) Weekly Web Special! ETA7750-BS(TOP)
Genuine ETA 7750 Chrono Top Grade
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(Expires 03/16/2025)
Rolex-Style Sapphire Crystal, Product No. RP25-206C (WS) Weekly Web Special! RP25-206C
Lady's Pres/Datejust Generic Sapphire Crystal
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Web Price: *Log In  
(Expires 03/16/2025) 		Springbars Assortment, Product No. ASTSB178.50 (WS) Weekly Web Special! ASTSB178.50
900 Assorted Double Flange 1.78mm Stainless Springbars
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Web Price: *Log In  
(Expires 03/16/2025) 		Rolex-Style Sapphire Crystal, Product No. RP25-295C (WS) Weekly Web Special! RP25-295C
Sapphire Crystal for Pres/ Datejust/ Sub/ GMT
Reg. Price: *Log In
Web Price: *Log In  
(Expires 03/16/2025)
 

Total products in Web Specials: 12



 

Popular Movements
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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)