Serica 7505 TXD - Specifications, Prices and Owners' Reviews

Serica 7505 TXD offers a compact, sharp and highly coherent interpretation of the field watch according to Serica. With this new 7505 Field Chronometer reference, the French brand continues its exploration of utilitarian watchmaking with a strong design identity by introducing a format that is smaller than the Ref. 6190 without giving up the tool-watch spirit that defines the collection. Presented as a watch that is smaller and thinner yet just as capable, the 7505 retains real professional vocation in a format better suited to smaller wrists and to those looking for a more compact daily presence. In its TXD version, it adds a more graphic, dressier and immediately distinctive interpretation thanks to its tuxedo dial.

What makes this reference especially appealing is its ability to remain deeply Serica while introducing real aesthetic renewal. The 7505 is not presented as a simple downsized 6190, but as a genuinely new watch with a redesigned case, curved inner lugs, polished sides, alternating finishes and half-spheres on the bezel extending the dial’s cardinal markers. In the TXD version, Serica adds its interpretation of the tuxedo dial, a more sophisticated visual register that completes the two Minute Critical Dial variants in black and olive green.

What are the characteristics of the Serica 7505 TXD?

Case of the Serica 7505 TXD

The case of the Serica 7505 TXD is made of stainless steel and uses an especially compact format. With its 35 mm diameter, 41.5 mm lug-to-lug length and 9.6 mm thickness including the crystal, this watch belongs to a category of field watches that prioritises efficiency, sobriety and comfort over any show of force. Serica insists that the 7505 is smaller and thinner than the 6190 while remaining just as capable. This new case introduces curved inner lugs, the absence of chamfers, polished sides and half-spheres on the bezel that visually extend the dial’s cardinal markers. The watch also maintains a 20 ATM water resistance rating, confirming its utilitarian and robust purpose.

TXD dial and visual identity

The TXD dial is the most distinctive element of this version of the Serica 7505. While the other 7505 versions focus on immediate reading of the full minute scale through the Minute Critical Dial, the TXD introduces Serica’s take on the tuxedo dial. It is a two-tone version with hand-applied circled markers filled with Super-LumiNova C3. Visually, this construction brings more contrast, more depth and a dressier presence than the purely instrumental variants. The whole remains coherent with the Serica universe thanks to the enamel dial, the strong legibility and the highly geometric hand design.

Movement and performance

The Serica 7505 TXD is powered by the COSC-certified SoProd M100 calibre. It is a Swiss self-winding mechanical movement beating at 28,800 vibrations per hour (4 Hz) and fitted with 25 jewels. The announced power reserve is 42 hours, together with a decorated plate featuring Côtes de Genève. The choice of a chronometer-certified movement strongly reinforces the coherence of the watch: despite its compact format and highly designed appearance, the 7505 TXD also stands on a serious and precise mechanical base.

Bracelet and comfort

The Serica 7505 TXD is fitted with a redesigned Bonklip bracelet, a signature element of the brand’s language. For this new reference, Serica introduces curved end-pieces, polished squared links, a stronger taper and above all a new Safe-Lock® clasp. This clasp was designed to provide more security while still allowing the bracelet to be worn slightly loose. Available in three sizes — small, regular and extra long — the bracelet plays a full part in the character of the watch and its comfort on the wrist.

Wearability and everyday use

The great strength of the Serica 7505 TXD lies in its ability to deliver a real tool watch in an especially wearable format. Its 35 mm size, restrained thickness and Bonklip bracelet make it a very easy watch to live with, including on modest wrists. Yet this compactness comes with no major compromise: COSC certification, 20 ATM water resistance, double-domed sapphire crystal and overall robustness all remind us that this is very much a professional-minded watch. The TXD adds an extra layer of elegance that allows it to work with a broader range of outfits than a purely utilitarian silhouette.

Serica 7505 TXD: a compact, precise field watch that feels dressier than it first appears

With the 7505 TXD, Serica offers a watch that intelligently renews its language without betraying it. The compact 35 mm case, tuxedo enamel dial, COSC-certified SoProd M100 movement and Bonklip bracelet equipped with the new Safe-Lock form a highly coherent whole. This reference does not try to impress through size or through a multiplication of functions. Instead, it appeals through density of proposition: a real tool watch, precise, wearable and visually distinctive.

Conclusion

The Serica 7505 TXD is aimed at enthusiasts looking for a field watch French in spirit, compact, precise and endowed with real visual personality. Thanks to its tuxedo dial, COSC-certified movement, 35 mm case and redesigned Bonklip bracelet, it offers a particularly convincing reading of the contemporary tool watch in a restrained format.

Dialicious customer reviews are a relevant way to choose the watch that truly suits you.

(Updated May 2026)