Citizen Collection Mechanical TSUYOSA Collection Retail Price: ¥66,000 No price reduction available. Running Time: Approximately 42 hours (when fully wound) Mechanical Watch (Automatic + Manual Winding) 5 ATM Water Resistance Thickness: 11.7mm / Width: 40.0mm Glass: Sapphire Glass Case: Stainless Steel Band: Stainless Steel (End) Spring bar type (Clasp) Three-fold push type (Attachment) Pin type Additional Specifications: Luminous (Hands + Indices) Number of Jewels: 21 jewels See-through Back