Arnold & Son HM London Skyline: A Dual-Perspective Tribute to London

The Arnold & Son HM London Skyline x The Limited Edition is a collaborative timepiece that celebrates two significant milestones: the 260th anniversary of Arnold & Son and the 10th anniversary of The Limited Edition, a prominent UK retailer of independent watch brands. This limited edition of 20 pieces per case material showcases a unique dial that transitions from a historical London skyline in daylight to a contemporary one in darkness, thanks to a special luminescent treatment. The watch is a testament to Arnold & Son's heritage and its commitment to high-end Swiss watchmaking, powered by in-house movements.

A Dial of Two Cities

The dial of the HM London Skyline is a miniature work of art set against a shimmering blue mother-of-pearl background. During the day, it depicts iconic historical London landmarks: Tower Bridge dominates the foreground, while the Houses of Parliament, Big Ben, and St Paul's Cathedral appear in silhouette under a pale blue sky with ethereal clouds. When the lights go down, a magical transformation occurs: contemporary landmarks, including the Shard, the Gherkin, and the London Eye, emerge in Super-LumiNova, creating a luminous nighttime skyline. Time is indicated by discreet dot markers and slim sword-shaped hands with luminescent tips, ensuring legibility without distracting from the scenic artwork.

Case and Movement

The watch is presented in a 39.5mm polished case, available in 18k red gold or stainless steel, with a slim profile of just 7.82mm, making it an elegant dress watch. The caseback features engraved serial number x/20 and The Limited Edition's star logo, marking its exclusivity. Water resistance is rated at 30 meters. Inside, the ultra-thin in-house manual-winding calibre A&S1001 powers the watch. With a thickness of only 2.7mm, it houses a proprietary double barrel that delivers an impressive 90-hour power reserve. The movement is beautifully decorated with radiating Côtes de Genève, circular graining on the mainplate, snailed wheels, hand-chamfered bridges with polished bevels, and blued screws, visible through a sapphire crystal caseback.

Availability and Pricing

The Arnold & Son HM London Skyline is limited to 20 pieces in red gold and 20 pieces in stainless steel. Each watch is paired with an ocean blue alligator leather strap with light blue stitching and a pin buckle matching the case metal. The retail price is GBP 23,500 (excluding tax) for the red gold version and GBP 15,000 for the stainless steel version. It is available exclusively through The Limited Edition's website.

Technical Specifications

• Case: 39.5mm diameter x 7.82mm thickness – 18k red gold or stainless steel, polished – domed sapphire crystal with double-sided AR coating, sapphire crystal caseback with engraved x/20 and The Limited Edition star logo – 30m water-resistance
• Dial: Blue mother-of-pearl – miniature artwork depicting historical London buildings (Westminster, Big Ben, St Paul's) – modern landmarks (London Eye, Gherkin, Shard) highlighted in Super-LumiNova – sword-shaped hands with luminescent tips – dot-shaped hour and minute markers
• Movement: Calibre A&S1001 – in-house, manual-winding – 30mm x 2.7mm – 21 jewels – 21,600vph (3Hz) – double barrels with 90-hour power reserve – decorated with circular graining, chamfering, Geneva stripes, snailed wheels, blued screws – hours and minutes
• Strap: Ocean blue alligator leather with light blue stitching – 18k red gold or steel pin buckle
• Availability: Limited to 20 pieces in red gold and 20 pieces in stainless steel
• Price: GBP 15,000 (steel), GBP 23,500 (red gold)

Collector's Perspective

This collaboration between Arnold & Son and The Limited Edition is a notable addition to the world of independent watchmaking. The dual-perspective dial is not only a technical feat but also a poetic homage to London's evolution. The use of mother-of-pearl and Super-LumiNova adds depth and interactivity, making the watch a conversation piece. With only 40 pieces total, it is highly collectible, especially for enthusiasts of British heritage and innovative dial design. The in-house movement with a 90-hour power reserve ensures practicality alongside its artistic merits. As a dress watch, it balances elegance with a touch of whimsy, appealing to those who appreciate both tradition and modernity.