Grand Seiko Heritage Collection SBGR315

$5,600.00

Exterior: stainless steel Back cover: stainless steel and sapphire glass
Glass material: dual-curved sapphire
Coating: inner surface anti-reflective coating
Case size: 40mm wide x 13mm thick
Arm circumference length (maximum): 195mm
Middle retention: one-push triplicate method
Movement: 9S65
Drive system: mechanical, automatic (with manual winding)
Operating time: lasts about 72 hours (about 3 days) on a large roll
Accuracy Static accuracy: average daily difference +5 seconds to -3 seconds
Anti-magnetic resistance: Yes
Weight: 156.0g
Other Features
See-through back
Screwback
Screw Locking Style Flow
With calendar (date) function
Number of stones 35 stones
Second hand stop function
With a lion's crest on the back cover