SBSA245-Watch-SEIKO-5-SPORTS-Seiko-5-Sports-Mechanical-SKX-Sports-Style-Automatic-With-Hand-Winding-

・Caliber No. 4R36

・Drive system: Mechanical automatic winding (with manual winding)

・Accuracy: +45 seconds to -35 seconds per day

・Drive period: Approximately 41 hours when fully wound

・Case material: Stainless steel Case back: Stainless steel and glass

・Glass material: Hardlex

・Lumibrite: Yes (hands and indexes)

・Clasp: One-push three-fold type

・Enhanced water resistance for everyday use (10 bar)

・Magnetic resistance

・Case size: Thickness: 13.4 mm, width: 42.5 mm, height: 46 mm

・Weight: 146.0 g

・Wrist circumference (maximum): 205 mm

・See-through back

・Screw back (Due to manufacturing reasons, the orientation of the case back may vary from one item to another)

・Double lock clasp

・Anti-reverse bezel

・Calendar (date and day of the week) function

・Number of jewels 24 jewels

- Second hand stop function

- Comes with box

- 3-year warranty