SARY211-Watch-Automatic-Mechanical-Seiko-Presage-Power Reserve Indicator-Style60's--

・Caliber No. 4R57

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

・Accuracy: +45 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: Dual curved sapphire

・Clasp: One-push double-opening

・Waterproof for everyday use

・Magnetic resistant

・Case size: Thickness: 14.3mm, width: 40.8mm, height: 48.9mm

・Weight: 148.0g

・See-through back

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

・Power reserve display function

・Date hand included

・Jewel count: 29 jewels

・Second hand stop function

・Box included

・3-year warranty card