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H. Moser & Cie. Endeavour H. Moser & Cie. Endeavour Mayu
Ref. no. 321.503-005
H. Moser & Cie. Endeavour H. Moser & Cie. Endeavour Mayu
Ref. no. 321.503-005
+ € 90 insured shipping
Available
Ready to ship in 1-3 days
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Average response time: 2 hours
Description
Another exceptional piece — a true essence of style, classic watchmaking and refined minimalism. Here we have the H. Moser & Cie. Endeavour Mayu in a gold case, paired with a beautiful cream-white dial.
This model is defined by purity and perfect proportions. No unnecessary elements — just a clean design and meticulous details that create a timeless, elegant presence.
Inside the 39 mm case beats the in-house manual-winding calibre HMC 321.503, offering an impressive 96-hour power reserve. The movement features Moser’s interchangeable escapement and the original Straumann hairspring — highlighting the brand’s independence and technical expertise.
The watch is paired with a handmade strap by M. Pigeon — the matte leather finish and warm honey-brown tone perfectly complement the gold case and indices, creating a very cohesive and refined look.
The offered example comes from 2013 and is sold with box and papers.
Condition: excellent, with only very minimal signs of wear.
Information
Caliber
Case
Bracelet
Payment methods
Wire transfer 
iDeal
Bancontact
PayPal *
EPS 
Przelewy24 
Credit Card *
* Depending on seller’s preferences
H. Moser & Cie. Endeavour H. Moser & Cie. Endeavour Mayu
Ref. no. 321.503-005
+ € 90 insured shipping
Available
Ready to ship in 1-3 days
- 100% Authentic watches
- Buyer protection with ESCROW-service
- Customers rate Wristler 4,8/5
- Safe pick-up or delivery, warranty & easy returns
- Real people, real service
Watch Republic
Average response time: 2 hours
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There is atleast 6 months warranty on every watch bought on Wristler. You can also easily return the watch within 14 days throughout Europe when you’re still in doubt or when it doesn’t suit you the way you thought.
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Jan
I recently bought my Rolex Datejust through Wristler. The whole proces was supereasy, Whristler answered a couple of question that I had fast. Payment went securely through them. The watch is magnificent!! Couldn’t be happier with the watch, but also the the whole buying process.
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Paul Broere
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Ref. no. 321.503-005
H. Moser & Cie. Endeavour
H. Moser & Cie. Endeavour Mayu
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Ref. no. 321.503-005
H. Moser & Cie. Endeavour
H. Moser & Cie. Endeavour Mayu
Ref. no. 321.503-005
H. Moser & Cie. Endeavour
H. Moser & Cie. Endeavour Mayu
Ref. no. 321.503-005
H. Moser & Cie. Endeavour
H. Moser & Cie. Endeavour Mayu
- New / unworn
- The watch has not been worn and is in new condition. It may come directly from an authorised dealer or the brand itself, or it may have been recently traded without being worn.
- Pre-owned
- The watch has previously been traded and may show light to visible signs of wear, depending on the stated condition.
The condition is determined by the seller based on visual inspection and functional assessment in accordance with Wristler guidelines.
- New
- Sourced directly from an authorised dealer or the brand. Unpolished and free from signs of wear. Delivered with full manufacturer’s warranty. The warranty period begins upon registration with the brand and may have already started prior to delivery to the final buyer.
- Unworn
- Previously traded but never worn. May qualify as New Old Stock (NOS). Free from visible signs of wear. Does not imply anything about remaining manufacturer’s warranty or the presence of factory stickers.
- Very good
- Minor signs of wear such as hairline marks or small surface scratches. Case, bezel, and bracelet retain sharp edges and overall form. May have been professionally polished without affecting the original contours. Fully functional mechanically.
- Good
- Visible signs of wear such as scratches, small dents, or light bracelet stretch. May have been professionally polished. Fully functional mechanically.
- Fair
- Clearly visible signs of wear, including scratches, dents, or noticeable bracelet or clasp wear. Servicing may be recommended in the future. Fully functional unless otherwise stated.
All watches offered on Wristler are fully functional and meet normal expectations for mechanical performance unless explicitly stated otherwise. The seller provides a guarantee on proper mechanical operation.
Water resistance cannot be guaranteed for older watches unless specifically indicated.
If you have any doubts about the condition, carefully review the photos and description. You may contact the seller via chat to request additional photos or video material to better assess the watch before purchase.