17th Dec, 2025 9:30
Longines – An ‘18K’ Dress Watch
Reference: 5504.994
Serial: 15479879
Year: circa 1970s
Bezel: Smooth and Fluted
Case Material: 18K (Case stamped with Swiss Helvetia Head stamp indicating 18ct)
Case Diameter: Approximately 32mm x 30mm
Dial: Black, Pointed Baton Hands
Numerals: Gem-Set, Dotted Minute Track
Crown: Fluted, Blue Cabochon
Movement: Longines Calibre L 994.1 25-Jewel Automatic Movement, numbered ‘54510445’
Complication: Date Aperture at three o’clock
Strap: Integral Mesh-Link Strap with Planished Texture
Inner Circumference: Approximately 17.0cm at smallest, 17.5cm at widest
Buckle: Signed Fold-Over Buckle with Planished Texture, stamped ‘750’
Box: Goldsmiths Box Only.
Papers: No
Gross Weight: Approximately 88.5 grams
For your protection, every watch with an estimate over £1,500 is checked against the Watch Register. This is an independent company who hold the world’s largest, most established, international database of lost, stolen, and fake watches, containing data compiled over 35 years – providing Dawsons’ buyers with complete peace of mind.
No long-term tests have been performed and accuracy cannot be guaranteed. A full service is advised on all watches and pocket watches once purchased.
It is also important to note that we cannot guarantee the authenticity or originality of individual components, such as wheels, hands, crowns, crystals, screws, bracelets, and wrist bands, since subsequent repairs and restoration may have changed the original components. Also, we cannot guarantee the authenticity or originality of any engraving or re-engraving on watch cases, case backs, bracelets, straps or internal movements.
Longines – An ‘18K’ Dress Watch
Reference: 5504.994
Serial: 15479879
Year: circa 1970s
Bezel: Smooth and Fluted
Case Material: 18K (Case stamped with Swiss Helvetia Head stamp indicating 18ct)
Case Diameter: Approximately 32mm x 30mm
Dial: Black, Pointed Baton Hands
Numerals: Gem-Set, Dotted Minute Track
Crown: Fluted, Blue Cabochon
Movement: Longines Calibre L 994.1 25-Jewel Automatic Movement, numbered ‘54510445’
Complication: Date Aperture at three o’clock
Strap: Integral Mesh-Link Strap with Planished Texture
Inner Circumference: Approximately 17.0cm at smallest, 17.5cm at widest
Buckle: Signed Fold-Over Buckle with Planished Texture, stamped ‘750’
Box: Goldsmiths Box Only.
Papers: No
Gross Weight: Approximately 88.5 grams
The watch is currently running, no long-term tests have been performed and accuracy cannot be guaranteed.
A full service is advised on all watches and pocket watches once purchased.
Slight surface scratches, scuffs and small dents throughout.
Slight debris throughout.
Very slight scratches to crystal.
Very slight debris to dial.
Slight discolouration to end of strap. Strap otherwise in very good condition.
Clasp in good working order.
Crown functioning as expected.
Slight wear to Goldsmiths Box.
No Papers.
Note that the online condition report may not mention mechanical replacements or imperfections to the movement, case, dial, pendulum, separate base(s) or dome.
Watches with water-resistant cases may have been opened to examine movements, but no warranties are given regarding their water resistance.
Note that this piece is available to view, and we recommend that you do as that we cannot guarantee the authenticity or originality of individual components, such as wheels, hands, crowns, crystals, screws, bracelets, and wrist bands, since subsequent repairs and restoration may have changed the original components. Also, we cannot guarantee the authenticity or originality of any engraving or re-engraving on watch cases, case backs, bracelets, straps, or internal movements.
Auction: Fine Jewellery, Watches & Silver, 17th Dec, 2025
To include an unheated Burmese sapphire and diamond dress ring, an emerald and diamond parure, a fine Patek Philippe 18ct yellow gold Gondolo wristwatch, a 1.95ct diamond solitaire ring, a Cartier ‘18K’ Tank Americaine wristwatch, an Art Deco sapphire and diamond-set brooch, an incredibly detailed and intricate silver and hard enamel scale model of a full-masted English Galeon of 1450-1500, and much more.
Please note: This is an online sale only; there are no bidders in the room.
Pre Christmas postage available on suitable items providing, your invoice has been settled by close of business Thursday 17th December, please contact us to discuss options:
Tel: 02074319445 / Email: accounts@ dawsonsauctions.co.uk
Pay ZERO Bidding Fees
Register to bid directly via Dawsons’ website for our Live or Timed sales, and you will pay zero additional bidding fees (online commission).
Note that registering to bid via other third-party auction platforms can incur additional charges of up to 5% or more + Vat, and you will need to review their terms for full details of their additional charges.
All lots are sold as seen. The buyer is responsible for satisfying themselves as to the condition of each lot prior to bidding, either by viewing in-person or requesting a condition report.
Dawsons are proud members of the Art Loss Register, so you can buy with confidence.

All items with an upper estimate value equal to or above £1,500 in this catalogue are searched against the ALR database.
Viewing
In person at our saleroom:
Unit 8 Cordwallis Business Park, Clivemont Road, Maidenhead, SL6 7BU
Monday 15th December - 10am-5pm
Tuesday 16th December - 10am-5pm
Please note: Photo ID is required for viewing.
For jewellery and small unbreakable items, within the UK we offer Royal Mail Special Delivery postage up to £2500 in value, or scheduled courier delivery for values above - please contact us to arrange shipping to your door.
International Buyers: Please contact recommended shippers below:
Mailboxes (MBE): 01628 633336 maidenhead@centres.mbe.uk
Sackville-West: 02080 909988 office@sackvillewest.co.uk
Pack & Send Reading: 0118 958 4498 reading@packsend.co.uk
ThePackengers: 0203 154 4363 hellolondon@thepackengers.com
EXPERTLY AUTHENTICATED
Professionally assessed by Dawsons’ trained and accredited specialists to ensure confidence in every purchase.
CLEAR & HONEST DESCRIPTIONS
View items in person and online via high-resolution images. Our trusted experts will also provide detailed condition reports, so you know exactly what you’re buying.
HERE TO HELP
Dawsons’ friendly team is available to answer questions and provide additional information.
Curious to know what your valuables might achieve at auction? Our expert team is here to help. Simply submit a valuation request and one of our specialists will get back to you with a free, no-obligation valuation. We’ll assess the potential and guide you through the next steps. It’s easy, straightforward, and completely free — find out what your valuables could be worth today.
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