ORIGINAL
NEW STRAP
VISUALIZED BY
strap.watch
Grand SeikoSBGA413 “Shunbun”—Vintage Leather Straps
Part of Grand Seiko’s iconic 24 Seasons (Sekki) collection, the SBGA413 "Shunbun" celebrates the arrival of spring as pale pink cherry blossom petals drift across river waters (Hana-Ikada).
StrapsCo
Value
Verified 21mm FitNavy Vintage Padded Leather
TRY 120+ STRAPS ON THIS "SHUNBUN"Instant AI On-Wrist Visualizer • Zero App Download
Top Compatible Vintage Leather Straps
Hand-verified for Grand Seiko SBGA413 "Shunbun" (21mm lug width, standard lugs).
STRAPSCO
Value
Dark Brown Vintage Padded Leather
Leather
Vintage
Dark Brown
Verified 21mm Fit
Check Price✦ 2+1 FREE
In Stock
Grand Seiko SBGA413 "Shunbun" Vintage Leather On-Wrist Gallery
Grand Seiko SBGA413 "Shunbun" Vintage Leather Strap Fitment Guide: Accented with minimal stitching and rich pull-up distress, 21mm vintage leather straps develop an irreplaceable personal patina that highlights the horological history of the Grand Seiko SBGA413 "Shunbun".
Lug Width & Architecture: The Grand Seiko SBGA413 "Shunbun" features a 21mm lug width. Every strap listed above is matched to ensure structural clearance, spring-bar alignment, and visual balance.