Buying Guides Ulysse Nardin Reference Numbers: Verify a Japanese Listing (2026)
Ulysse Nardin reference numbers encode caliber, case, and dial, but there is no public serial lookup. How to read one and verify a Japanese listing in 2026.
buying from Japan
Buying Guides Buying Guide Girard-Perregaux Reference Numbers: Verify a Japanese Listing (2026)
A Girard-Perregaux reference number encodes the model, case material and dial. How to read the caseback and verify a Girard-Perregaux from a Japanese listing, 2026.
Buying Guides Vacheron Constantin Reference Numbers: Verify a Japanese Listing 2026
Read a Vacheron Constantin reference number and serial number from a Japanese listing: metal codes, engraving locations, and why serial dating is only approximate.
Buying Guide A. Lange & Söhne Reference Numbers: Verify a Japanese Listing (2026)
An A. Lange and Söhne reference number is six digits (XXX.XXX). Learn to read the model, metal and generation, and verify the reference against a Japanese listing.
Buying from Japan Audemars Piguet Reference Numbers: Verify a Japanese Listing (2026)
Read an Audemars Piguet reference number segment by segment, decode the case-material letters, and check a Royal Oak against a Japanese listing before you buy.
Buying Guides Patek Philippe Reference Numbers: Verify a Japanese Listing (2026)
Decode a Patek Philippe reference number from a Japanese listing: case-material letters, the /1 bracelet code, dials, and the papers to verify before buying in 2026.
Buying from Japan Over-Polished Rolex Signs: Read a Japanese Listing (2026)
Over-polished Rolex signs you can read from photos in a Japanese listing: rounded lugs, faint engravings, oval lug holes, plus the exact macro shots to request.
Buying Guides Watch Service History: Verify It From a Japanese Listing (2026)
How to verify a watch service history from a Japanese listing: read the invoice, tell a service card from a warranty card, and spot swapped parts before you buy.
Buying from Japan Solid Gold Watch Melt Value: The Floor When Buying from Japan (2026)
A solid gold watch has a melt value floor that steel does not. How to calculate it, why the floor moved in 2026, and what it means for buying gold from Japan.
Buying from Japan How to Buy Credor from Japan (2026): Japan-Only Models Explained
Most Credor watches are sold only in Japan. Here is how to buy Credor from Japan in 2026: what is export-only, how to read the model and caliber, and shipping.