A SEIKO automatic watch with 100m water resistance and a black dial with a nylon strap. For sale is a pre-owned, excellent condition SEIKO 5 Sports automatic wristwatch! (Basic Specifications) Automatic (no manual winding or hacking function) * Frequency: 21,600 vibrations, 21 jewels Movement: 7S26 movement * Accuracy: Approximately +45 to -35 seconds/day * Power Reserve: Approximately 40 hours * Dial: Black dial * Calendar Function: Day and Date * Water Resistance: 100M (suitable for daily life) * Case Size: Approximately 40mm wide (excluding the crown), lug width approximately 20mm - Strap Material: Nylon Thank you for viewing.