Brand Landeron
Caliber
Manufacture Switzerland
Choose part
11½"'
cal. 4750 Inca elec. Balance staff Ronda 4783 

13"'
cal. 10 Winding stem Ronda 1555
cal. 10 Balance staff Ronda 1228
cal. 13 Winding stem DCN 1320
cal. 13 Clutch wheel
cal. 13 Fourth wheel
cal. 13 Winding pinion
cal. 13 Minute recording wheel part 8020

13¾"'
cal. 48 Setting lever spring
cal. 48 Setting lever
cal. 48 Setting lever screw
cal. 48 Winding stem ø120
cal. 48 Winding stem ø140
cal. 48 Pallet staff
cal. 48 Balance staff Ronda 1225
cal. 48 supsh Balance staff Ronda 3129
cal. 48 Balance staff Inca Ronda 3542
cal. 48 V75 Balance staff Ronda 4064
cal. 48 Fly-back lever spring 8340
cal. 48 Set rose hands
cal. 48 Mainspring
cal. 51 Sliding gear mounted part 8100
cal. 51 Fly-back lever spring 8340
cal. 51 Fly-back lever spring screw 58340
cal. 149 Fly-back lever spring 8340
cal. 203 Winding stem Ronda 978
cal. 203 Mainspring 

14"'
cal. 71 Balance staff Ronda 4106
cal. 520 Balance staff Ronda 4105
cal. 520 Winding stem Ronda 1555
cal. 523N Winding stem Ronda 1371
cal. 543 Setting lever
cal. 543N Winding stem ø120

14½"'
cal. 39 Winding stem Ronda 49
cal. 39 Balance staff
cal. 39 chronograph runner part 8000
cal. 501 Winding stem Ronda 1130
cal. 501 Balance staff Ronda 4067
Winding stem DCN 1309
Balance staff Ronda 1229

15½"'
cal. 46 Winding stem Ronda 799
Winding stem DCN 750
Balance staff Ronda 1227

18½"'
cal. 17 Balance staff Ronda 3463
cal. 2124 Balance staff Ronda 4994
cal. 2124 Inca Balance staff

24½"'
cal. 44 Mainspring

Visit my Store, check out 100.000's watch parts!

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My name is Albertine, I'm the owner of this eBay account and eBay store.
I'm the one that  answers your messages, picks and packs your orders and makes sure your item arrives in described condition.
I've been doing this for almost 100.000 happy customers for the past 21 years!     




International buyers, please note: Import duties, taxes and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. We do not mark merchandise values below value or mark items as "gifts" - International government regulations prohibit such behavior.
Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. We sell "margin VAT goods" only.




We ship sever al times a week, so take your time to put your orders into the shopping cart and ask us the total prior to payment.
We do not combine already paid items. If you have more sales, please ask for our combined invoice to save on shipping-charges.
You have 4 days to shop counted from the first sale. 

All what is paid will be shipped with tracable mail within 2-3 business-days.

You will get your combined sales invoice within 48 hours after your request (= checkout), in English.



The items are sold in "as is" condition. No warranty is expressed or implied.
N.O.S. movements can have some minor traces of factory installed batteries - all movements have been tested.
IMPORTANT: Please let the N.O.S. movement come to room temperature. Then turn the hands 24 hours forwards before winding or installing the mechanical or quartz movement. Some small service re-lubrication might be needed and is recommended before use.

Return labels are not provided (we cannot buy them in other countries). We do reimburse after arrival, depending reason return.




We pack environmentally friendly, most of our stock comes from closed watchmakers. By reselling this vintage stock you can repair, refurbish and reuse your watch, making it circular and sustainable.

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