Tissot Porto 1925, Z190, Cal. 781

Tissot Porto 1925 From 2009 — Case & Dial with Textured White Surface

The 2009 Tissot Porto 1925 exemplifies the maison’s dedication to vintage Swiss watchmaking with its elegant tonneau-shaped stainless steel case, finished in a refined gloss. Measuring 33 mm across and 42 mm lug-to-lug, it delivers balanced proportions ideal for a sophisticated men’s dress wristwatch. The textured white dial features Arabic numerals in a bold yet classic font, accented by thermally blued hands for superior legibility and visual charm. The sub-seconds register at 6 o’clock pays homage to early 20th-century horological design, capturing the spirit of the original Porto series introduced in the interwar period.

Dial Layout and Finishing

The Porto’s dial is a masterclass in period-inspired detailing. The crisp texture adds depth and diffuses light in subtle patterns, while the blued steel hands bring a vibrant contrast against the warm white surface. The sub-seconds counter, precisely framed, mirrors the style of classic pocket watches, reaffirming the model’s heritage credentials. This execution not only appeals to seasoned collectors but also to enthusiasts who appreciate precision timekeeping combined with evocative design.

Manual Winding Caliber 781

At the heart of this collectible timepiece lies the Swiss-made manual winding Caliber 781, a movement known for its reliability and ease of maintenance. Operating at a stable frequency, the 781 delivers smooth, precise motion to the blued hour and minute hands while driving the sub-seconds at 6 o’clock. As part of Tissot’s Heritage series, this movement is chosen for its compatibility with slim cases and its traditional winding experience, enhancing the tactile connection between wearer and watch. Fully serviced and ready to wear, this watch will provide reliable performance for years to come.

Accuracy and Service History

This example has undergone a complete professional service, ensuring optimal amplitude, clean lubrication, and precise regulation. The Caliber 781’s robust architecture means it can hold accuracy over extended intervals, making it as dependable in daily wear as it is in a collector’s rotation. With all original watch components intact, this Porto 1925 remains true to its factory specifications.

Heritage of the Tissot Porto 1925 in Early 20th-Century Design Context

The Porto line draws direct inspiration from Tissot’s Art Deco-era tonneau watches, first produced in the 1920s when geometric shapes and stylized numerals dominated wristwatch aesthetics. The 2009 re-edition pays tribute to this era with meticulous attention to historical authenticity, combining contemporary Swiss engineering with archival design cues. The textured dial, Arabic numerals, and sub-seconds arrangement channel the sophistication of interwar European watchmaking, offering collectors a tangible link to Tissot’s storied heritage. For those seeking more from this marque’s rich history, the Tissot vintage watches with historic calibers collection presents additional rarities.

Condition, Originality & Collectibility

This Tissot Porto 1925 is preserved in excellent condition, with its gloss-finished stainless steel case free of notable blemishes and its textured dial pristine. The original thermally blued hands retain their full vibrancy, and the watch remains paired with its factory-correct stainless steel case architecture. With all original watch components present, full servicing completed, and a 12-month warranty, it stands as a desirable acquisition for collectors of Swiss dress watches. Explore related pieces in our dress vintage watches with unique dial textures selection for similarly distinguished designs.