The Findeisen F-1253 Prussian Blue S is the third release from the young German brand Findeisen, founded in 2017 near Bamberg. Unlike many microbrands that rely on Swiss or Japanese movements, Findeisen has chosen a German-made caliber, setting it apart from the competition. This review delves into the design, mechanics, and overall value of this distinctive dive watch.
Design Inspired by East Prussian History
Findeisen is the passion project of founder Martin Zettl, who borrowed the name from his great-great-grandfather, Karl Ferdinand Findeisen, a devoted urban studies enthusiast with a particular interest in the historic province of East Prussia. Each Findeisen watch pays homage to a former East Prussian town, and the F-1253 honors Memel, now known as Klaipėda in Lithuania. The model number 1253 references the city's founding year. While the brand's concept is rooted in history, the watches are thoroughly modern in execution, produced in Nuremberg.
Unboxing and First Impressions
The F-1253 arrives in an optional Optimus box, a high-gloss presentation case with a curved 'F' logo. Inside, you'll find the watch, additional stainless steel links, a pin-on crest, and a separate sporty NATO strap. The first visual impression is striking: the watch features an angular case and a paddle-wheel bezel, a departure from the typical round dive watch. The bead-blasted stainless steel surface gives it a matte, grainy texture that enhances its tool-watch character. The case back is engraved with the coat of arms of Klaipėda, a nod to the city's heritage.
On the Wrist: Comfort and Presence
Weighing 198 grams on the steel bracelet, the F-1253 has a substantial presence, but its moderate 41.5mm diameter and 47mm lug-to-lug length ensure a comfortable fit on average wrists. The height of just 12.5mm is impressively slim, considering the automatic movement and soft iron cage inside. The watch sits flat and secure, suitable for both professional settings and casual wear. The blue dial, known as Prussian Blue, is a deep, timeless shade that adds versatility. The included NATO strap offers a more casual, maritime look, perfect for vacations or weekend adventures.
Case, Bezel, and Dial Details
The case is crafted from 316L stainless steel and bead-blasted for a matte finish. The bezel, a key feature, is shaped like a paddle wheel, providing excellent grip, especially with gloves. It rotates with clean clicks, though some play is noticeable—a minor criticism at this price point. The sapphire crystal is triple anti-reflective coated on both sides, ensuring excellent legibility even in bright conditions. The dial is a single piece with integrated indices, and the 12 o'clock double index resembles a historical city coat of arms. Super-Luminova luminous material ensures readability in the dark, while orange accents on the second hand and printed text add a sporty touch.
Movement: The FW4251 Manufacture Caliber
The F-1253 is the first watch to feature the A26.2 manufacture caliber in its TOP stage, modified and renamed as the FW4251. This self-winding movement operates at 28,800 vibrations per hour and offers a 42-hour power reserve. Findeisen fine-regulates it in five positions, aiming for a maximum deviation of +5 seconds per day—an impressive accuracy. The movement is protected by a three-part soft iron cage and ethylene-propylene-diene rubber, meeting and exceeding DIN standards for shock resistance and anti-magnetism. The crown, protected by integrated crown guards, allows for precise setting of time and date.
Bracelet and Strap Options
The stainless steel bracelet features an angular design that complements the case, with a diving extension and a fine adjustment system for a perfect fit. The quick-change system allows for effortless swapping to the included NATO strap without tools. The quality of both options is high, matching the overall premium feel of the watch.
Water Resistance and Durability
With a water resistance of 20 bar (200 meters), the F-1253 is suitable for recreational diving and professional use alike. The screw-down crown and solid construction ensure reliability in demanding conditions.
Price and Value
At €2,900, the Findeisen F-1253 is positioned at a premium price point for a microbrand. However, the combination of a German-made movement, meticulous finishing, and a unique design story justifies the cost. It competes with established Swiss and German brands, offering a distinctive alternative for collectors seeking originality and craftsmanship.
Conclusion
The Findeisen F-1253 Prussian Blue S is a remarkable achievement for a young brand. It delivers high quality, a distinctive design, and a compelling narrative. The minor bezel play is a minor issue in an otherwise impressive package. For those seeking a tool watch with character and a story, the F-1253 is a worthy investment. Findeisen has set a high bar for its future releases, and watch enthusiasts will be watching closely.












Findeisen F-1253 Prussian Blue S review
German tool watch with in-house movement
Findeisen watch brand history
F-1253 dive watch specifications
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