Grand Seiko SGBA463 dive watch. Titanium, Spring Drive, Full Set

Grand Seiko SBGA463, the titanium Spring Drive diver in the 200m Sports collection dating from September 2024. It’s in very good used condition, worn only occasionally as part of a larger rotation rather than daily. The case, bezel and bracelet show light, wearer-level marks consistent with careful use. The watch runs perfectly and keeps time as it should.

Full set included: outer and inner Grand Seiko boxes, watch pouches, travel case, warranty booklet, Grand Seiko registration card, price tag, and spare bracelet links. Case back is stamped MADE IN JAPAN, TITANIUM, 9R65-0EE0.

Specifications

• Case material: High-Intensity Titanium (case, bezel and bracelet)
• Case diameter: 44.2mm
• Case thickness: 14mm
• Lug-to-lug: 50mm
• Lug width: 22mm
• Movement: Caliber 9R65, Spring Drive
• Power reserve: approx. 72 hours
• Accuracy: ±1 second/day, ±15 seconds/month (average)
• Jewels: 30
• Water resistance: 200m
• Magnetic resistance: 4,800 A/m
• Crystal: sapphire with anti-reflective coating on the inner surface
• Crown: screw-down
• Bracelet: titanium, push-pin adjustable, expansion-type diver’s clasp
• Weight: approx. 30% lighter than the steel SBGA461 equivalent
• Functions: hours, minutes, seconds, date, power reserve indicator
• Made in Japan