








✦ A. Lange & Söhne 1815 Series 38mm 18K White Gold Officer's Case Back (REC Collaboration Limited Edition of 25 Pieces Worldwide/Complete Set of 2019)
✦ Review Notes | Curator's Note
Watch Model: A. Lange & Söhne 1815 Series 235.049 Mechanical Watch
Condition: Excellent (38mm 18K white gold case with classic officer case back)
Key selling points: A limited edition co-branded with REC Investment Company, with only 25 pieces worldwide; a highly collectible officer's case back; and top-tier German hand-finished movement.
Attachments: Original packaging box, original 2019 warranty card, instruction manual (collector's complete set)
Authoritative Guarantee: Officially certified by both CCIC and Xu Butian, supporting verification at authorized retailers.
"A unique masterpiece of German haute horlogerie. This Lange 1815 series watch not only inherits the brand's iconic railway-style minute markers and blued steel hands, but is also extremely rare due to its 'REC Investment Company collaboration' status—limited to only 25 pieces worldwide. The 38mm 18K white gold case is understated yet prestigious, and opening the classic officer's case back is like opening a hidden door to the temple of mechanical art. As a complete 2019 collectible with all original accessories, it is not only a recorder of time, but also an excellent asset allocation across centuries."
✦ Uncompromising Provenance | EXPERT AUTHENTICATION
Every masterpiece in our vault is meticulously curated with an individualized asset dossier. We fully facilitate independent verification through authoritative horological appraisers (such as CICC and Xu Butian), providing dual-certification of authenticity. We defend the value of your asset with professional expertise, offering an unconditional lifetime authenticity guarantee.
✦ Private Sourcing | BESPOKE MATCH
Recognizing the significant asset value of top-tier collectibles, we provide dedicated one-on-one private advisory. Please click "Contact VIP Concierge" above to request high-definition macro imagery, dynamic video presentations, and today's exclusive private-sale valuation for this piece.
✦ Secure Logistics | WHITE-GLOVE DELIVERY
全额保价,极速直达。
交易确认后,我们将默认采用 顺丰航空保价 发运。对于特定高规格藏品,我们亦可为您安排 线下专人 VIP 白手套交付,确保藏品以最完美的姿态呈献于您手中。
✦ Premium Acquisition | TRADE-IN & CARE
Perpetuating legacy, revitalizing enduring value.
We offer tailored VIP Trade-In privileges, empowering you to leverage your current timepieces and iconic leathergoods for premium acquisition credit towards highly sought-after new additions. Furthermore, supported by our master in-house atelier, we provide comprehensive restoration and aesthetic refinishing to ensure your collection remains absolutely immaculate.
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