The Shunbun SBGA413 dial captures the texture of Japanese snowflakes at the vernal equinox; limited annual production keeps secondary demand consistently above retail.
Pre-owned watches trade across a wide condition spectrum. These ranges are typical for the secondary market.
Full condition grading guide →
The Shunbun SBGA413 is a limited annual release; secondary prices reliably exceed the roughly $6,000 retail price because allocation is tight and demand from dial-collectors is consistent.
Editorial estimate, 2026 Q2. Actual prices vary by condition, date, and box/papers status.
Dial texture depth and Spring Drive glide verify authenticity on seasonal Grand Seiko editions
| Area | What to check | What is correct | Red flag |
|---|---|---|---|
| dial | Urushi or hand-finished seasonal texture | Dial surface has genuine depth and irregularity; light plays differently across viewing angles; texture matches the seasonal motif precisely; no printed dots or flat surface pretending to be textured | Uniform flat printing with a texture pattern overlaid; texture visible only in direct light with no depth when tilted |
| movement | Spring Drive glide motion | Seconds hand glides continuously with zero tick, visible through caseback; calibre 9R65 markings; Grand Seiko signed rotor | Any stepping or ticking motion in the seconds hand; incorrect calibre markings; unsigned or poorly-finished rotor |
| caseback | Limited edition numbering and engravings | Edition number engraved cleanly (e.g., "105/2000"); Shunbun kanji engraved alongside; case number matches documentation | Stamped rather than engraved numbering; misaligned or shallow text; mismatch between edition number and any accompanying papers |
The Shunbun sakura-pink dial makes color accuracy the primary inspection target. Spring Drive sweep verification is the same as on any GS Spring Drive.
