Tissot Calatrava – Manual Wind Cal. 27 – 1958 A beautiful vintage Tissot Calatrava dating from 1958, distinguished by its classical stainless steel construction, expressive silver dial and highly regarded in-house Tissot calibre 27 manual-wind movement. Its well-proportioned 34 mm case, elegant curved lugs and full Arabic numeral dial create a timeless mid-century appearance. The natural patina developed over the decades gives this example an unmistakably authentic personality, while the beautifully engineered movement represents traditional Tissot watchmaking at its finest. Technical Details Brand: Tissot Style: Calatrava Year: 1958 Origin: Swiss made Movement: In-house Tissot calibre 27, manual wind Case material: Stainless steel Case diameter: Approximately 34 mm, excluding the crown Crystal: Acrylic glass Dial: Silver dial with full Arabic numerals and natural patina Functions: Hours, minutes and central seconds Water resistance: Not tested; no guarantee is provided Strap: Generic black leather strap Wrist size: Fits a wrist of up to approximately 21 cm Box: Generic box included Condition: Grade B – beautiful vintage condition with signs consistent with age Condition Report The watch is presented in Grade B vintage condition, showing visible signs of use and ageing appropriate to a timepiece dating from 1958. The stainless steel case remains attractive, with scratches, small marks and surface wear developed through normal use. Its elegant curved lugs and traditional round profile retain their characteristic mid-century form. The silver dial displays pronounced natural patina, including spotting, scratches, tonal variation and areas of discoloration. These features are clearly visible in the photographs and contribute to the watch’s authentic vintage character. The raised gold-tone Arabic numerals and matching hands create a warm contrast against the aged silver background. The acrylic glass presents signs of use and may be polished or replaced by a watchmaker if desired. The watch is fitted with a generic black leather strap suitable for a wrist of up to approximately 21 cm. Water resistance has not been tested and cannot be guaranteed. Due to the age of the watch, all contact with water and moisture should be avoided. Please examine all photographs carefully, as they form an important part of the description and provide the best representation of the watch’s condition. Story & Heritage Tissot’s history is deeply connected to the development of dependable and accessible Swiss mechanical watchmaking. During the mid-20th century, the company produced a wide range of elegant wristwatches powered by movements developed and manufactured within its own watchmaking tradition. At the heart of this 1958 example is the manual-wind Tissot calibre 27. This respected in-house movement belongs to an important family of robust Tissot calibres appreciated for their straightforward architecture, reliability and ease of maintenance. Winding the watch by hand creates the traditional connection between wearer and mechanism that defines the experience of owning a vintage mechanical timepiece. The restrained Calatrava-inspired case reflects the design philosophy of the period: balanced proportions, clear legibility and elegance without unnecessary decoration. Its full Arabic numeral dial adds a slightly more distinctive and informal character while preserving the refinement expected from a classic Swiss dress watch. With its 1958 provenance, beautifully aged dial and in-house calibre 27, this Tissot is more than a practical wristwatch—it is an authentic survivor from the golden age of Swiss mechanical watchmaking. Internal Reference Number - Xtm. 199