Vintage ONSA Swiss watch from the 1970s (1970–1979), featuring a steel and gold plated case with a total weight of 34 grams, a case diameter of 35 mm, and a bracelet length of 18 cm. Service history is unknown. Shipping will be carried out via registered mail; insured shipping is strongly recommended. Please note that the case diameter is measured approximately and may vary slightly depending on the method of measurement. The bracelet/strap length is also approximate and may vary depending on how it is measured and how it sits on the wrist. Minor deviations in measurements do not constitute a valid reason for return or dispute. This watch is offered as a vintage collectible timepiece and is sold in its current condition ("as is"). Due to its age, it shows signs of wear consistent with normal use, including possible scratches, patina, or minor surface marks. The watch is currently running; however, it has not been tested for accuracy or long-term performance. It may benefit from servicing or adjustment, as is common with vintage timepieces. No guarantees are provided regarding timekeeping accuracy. Service history is unknown unless otherwise stated. All descriptions are provided in good faith but may not be exhaustive. Condition assessment can be subjective. All photos form an integral part of the description, and bidders are strongly encouraged to examine them carefully before placing a bid. Please bid only if you fully understand the nature of vintage watches and accept the item in its current condition. After the sale, only inquiries related to shipping and delivery will be considered.