Universal Genève / Manual-wind / Square / Men's Watch / Cal. 1-42 / Gold Dial / Vintage / Functional Thank you very much for viewing this listing. This is a vintage wristwatch from the prestigious Swiss watchmaker Universal Genève. It features an in-house manual-wind movement manufactured by the long-established Swiss brand Universal Genève in the 1970s. Designed to be ultra-thin—keeping the watch's total thickness to around 7mm—this movement is highly acclaimed and was used in models such as dress watches. Slim Profile: The movement has a diameter of 8.75 lignes (approx. 19.8mm) and a thickness of just 2.45mm. Specifications: It operates at 21,600 vibrations per hour (6 beats per second) and is primarily used in simple two-hand models (hour and minute hands). Excellent Wearability: Watches equipped with this caliber (such as the "ALTESSE" model) are finished with an incredibly slim profile, offering an elegant look that slides smoothly under a shirt cuff. If you have been looking for a piece like this, why not take this opportunity to make it yours? ● Product Details Brand: Universal Genève (Cal. 1-42) Era: 1970s Case Size: Approx. 27mm x 28mm (excluding crown) Lug-to-Lug: Approx. 35mm Lug Width: Approx. 19mm Wrist Size: Fits up to approx. 170mm Movement: Manual-wind Strap: Generic leather (shows signs of wear, such as peeling) Timegrapher measurement showed a deviation of approximately +40 seconds per day (reference value). Operation confirmed for 24 hours after fully winding the mainspring. *Please note that the strap is intended to be replaced. Please note: This product is a vintage watch, and no maintenance history has been confirmed. We cannot guarantee accuracy due to deterioration over time. Standard Shipping (Japan Post) International Buyers - Please Note: Import duties, taxes, and fees are not included in the item price or shipping costs. These fees are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.