NOS (New Old Stock)
NOS (New Old Stock) is a vintage watch produced years ago but never worn — with protective stickers, anchor tag, and original accessories still intact. Collectors pay 30–100% premiums for verified vintage NOS Rolex, Patek, and AP at Bangkok auctions. A NOS Submariner 16800 (1985) hammered at $48,000 vs $22,000 for used-good condition.
Definition
NOS (New Old Stock) is a term in vintage collector market meaning:
- Vintage watch — produced in the past (10+ years ago)
- Never worn — no desk-diving marks, no scratches anywhere
- Stickers intact — protective film on case, bracelet, bezel, crown
- Original accessories — anchor tag, swing tag, polishing cloth, booklet
The opposite of "used good" (worn watch in good condition) — NOS is a rare and premium status.
NOS criteria
Required stickers
- Caseback sticker — logo/spec sticker under case-back
- Bezel insert sticker — protective film on Cerachrom/aluminium bezel
- Crown sticker — protective film on crown
- Bracelet protective film — film on every link (Sport Steel)
- Sapphire crystal sticker — film on crystal (some references)
Required tags
- Anchor tag (red Rolex tag) — still attached to bracelet
- Swing tag — spec card tag
- Hangtag inside box
Lume status
- Specialists check UV on lume
- Vintage Tritium NOS lume glows intensely under UV
- Used lume patinas and responds less
Case condition
- Lug edges still sharp
- Chamfer intact
- No caseback opener marks
- No desk-diving marks at edges
NOS market pricing
Vintage Rolex (1960s–1990s)
| Reference | Used good | NOS | Premium |
|---|---|---|---|
| Submariner 5513 (1970s) | $18,000–22,000 | $35,000–48,000 | +95% |
| Submariner 16800 (1985) | $22,000–28,000 | $42,000–55,000 | +85% |
| GMT-Master 1675 (1970s) | $15,000–20,000 | $32,000–45,000 | +110% |
| Daytona 6263 (1970s) | $180,000–250,000 | $350,000–480,000 | +90% |
| Datejust 1601 (1980s) | $3,500–5,000 | $7,500–11,000 | +110% |
Modern (2005–2020 NOS)
| Reference | Used good | NOS | Premium |
|---|---|---|---|
| Submariner 16610 (2005) | THB 285,000 | 345,000 | +21% |
| GMT-Master II 116710LN (2010) | 365,000 | 420,000 | +15% |
| Daytona 116520 (2007) | 1,050,000 | 1,250,000 | +19% |
| Patek 5711/1A (2018) | 2,650,000 | 2,950,000 | +11% |
Opposite of vintage: modern NOS premium is smaller because "unworn" current production supply is higher.
NOS verification
Specialists check five points:
1. Sticker integrity
- All stickers must be intact with adhesive still tacky
- No signs of peel-and-replace
2. Bracelet stretch test
- NOS bracelet has 0mm stretch
- Used has 0.5mm+
3. UV reaction on lume
- Tritium NOS: bright pulse under UV
- Used Tritium: dim or none (Tritium half-life 12.3 years)
4. Patina inspection
- NOS dial: no patina on dial or hands
- Used: patina sometimes starts at 5+ years
5. Caseback opener marks
- NOS: no ring marks
- Service-touched: ring marks from tool
Why vintage NOS is rare
NOS vintage is rare because:
- People buy watches to wear — not to store
- Storage conditions matter — humid Thailand accelerates patina
- ADs don't sell sticker-on — uncommon practice
- Authentic NOS needs documentation — collectors demand proof
"Set up" fake NOS
The market has cases of fake NOS:
- Stickers applied to used watches — detected via adhesive and positioning
- Reproduction anchor tags
- Watches cleaned to "look NOS"
Specialists detect immediately — lume UV is the hardest indicator to fake.
Seller playbook
If you have NOS
- Never wear it — absolute
- Never peel stickers — curiosity isn't worth THB 200,000+
- Route to Auction House Thailand — premium maximised
- Prepare documentation — original receipt, original warranty card, photograph history
If you're buying NOS
- Verify at Rolex Service Centre before purchase
- Request original warranty card signed and date-stamped
- Check lume UV as verification
Send NOS candidate photos via LINE — we conduct NOS verification and offer collector-tier premium pricing.
Sources: Bonhams NOS vintage results 2020–2026 · Phillips NOS sale archive · WatchCharts NOS premium index