#Boutique Exclusive

Latest news, tech reviews, and updates about Boutique Exclusive on Gizmoindo. Updated on August 16, 2026.

Grand Seiko Launches Titanium SBGA527 with Spring Drive for Hawaii Boutique

Grand Seiko launches the SBGA527 titanium watch with Spring Drive, limited to 50 pieces and exclusive to its Hawaii boutique at around $7,500.

Aug 16, 2026