SBDC193-Watch-Seiko-Prospex-Mechanical-Automatic-Men's-Diver's Watch-Core Shop Model-The-Black-Series-Limited-edition-

・Caliber No. 6R35

・Drive system: Mechanical automatic (with manual winding)

・Accuracy: +25 to -15 seconds per day

・Drive period: Approximately 70 hours when fully wound

・Case material: Stainless steel

・Glass material: Sapphire

・Lumibrite (hands, indexes, bezel)

・Clasp: One-push diver extender

・Water resistant to 200m

・Magnetic resistance

・Case size: Thickness: 13.4mm, width: 45mm, height: 52.6mm

・Weight: 190.0g

・Screw-lock crown

・Screw back

・Double-lock clasp

・Anti-reverse bezel

・Calendar (date) function

・Jewel count: 24 jewels

・Second hand stop function

・Box included

・3-year warranty