Manufacture History

Serica was founded in Paris in 2018 by Jérôme Jammet, a former luxury watch retailer. The brand's mission was to create high-quality, affordable mechanical watches that emphasize design integrity and historical reference without direct homage. The 4512 field watch, launched in 2019, quickly became the brand's flagship, followed by the 8300 GMT in 2020. Both models feature distinctive case shapes and in-house-developed specifications, and Serica has cultivated a loyal following among collectors who appreciate restrained design and precise finishing.

Movement

The Serica 4512 is powered by the Soprod P024, a modified version of the Sellita SW200 with the automatic winding module removed. This decoupling allows for a thinner case profile (10.5mm) and a more tactile hand-winding experience. The movement operates at 28,800 vph, has 26 jewels, and provides a 38-hour power reserve. It is not COSC-certified, but in practice it runs within +3 to +7 seconds per day. The movement is visible through a sapphire caseback and is decorated with circular perlage and blued screws — a level of finishing uncommon at this price point.

Specs

Wrist Feel

On the wrist, the Serica 4512 is a revelation. The 37.7mm diameter is modest by modern standards, but the 44.5mm lug-to-lug and 24mm lug width give it a substantial, purposeful presence. The case is surprisingly thin at just 10.5mm, allowing it to slide easily under a shirt cuff. The polished bevels on the lugs catch light beautifully, adding a touch of elegance that contrasts with the matte dial and brushed case sides. The leather strap — a thick, grained calfskin with a signed pin buckle — is stiff out of the box but breaks in quickly, conforming to the wrist. The watch sits flat and balanced, never top-heavy, and the lack of a date or auto rotor means there is no wobble or drag. It is the kind of watch you put on in the morning and forget until someone asks, 'What is that?'

Accuracy

The Soprod P024 movement is reliably accurate within COSC-like tolerances, typically running between +3 and +7 seconds per day in real-world use. The hand-winding action is smooth and precise, with a satisfying click. The 38-hour power reserve is modest but adequate for daily winding — a morning ritual that many owners come to enjoy. Expect consistent timekeeping as long as the mainspring is kept above 25% charge.

Occasions

The Serica 4512 is a versatile watch that works for daily wear, sport, dress, and travel. Its modest size and restrained design allow it to fit under a dress shirt cuff, while its 100m water resistance and legible dial make it suitable for outdoor activities. It is not a formal watch per se, but it can hold its own in a business casual setting.

Wrist Presence

4.5/5 — The 4512 commands attention not through size but through its precise geometry and light play. It is a watch that invites close inspection without shouting from across the room.

Reference Variants

Family References

4512-2, 4512-3

Other by Brand

Serica 8300 GMT, Serica 5303 Diver

Similar Watches

Homages

Investment Value

MSRP: $780. Current retail: $780. Pre-owned range: $600-$750. Trend: Stable. The Serica 4512 is not a financial investment but a wearable one. It holds its value well in the microbrand market, and well-maintained examples with box and papers command near-retail prices. Buy for the design, not appreciation. No major auction history.

Service Interval

Every 5 years. Approximate cost: $250. Service can be performed by any competent watchmaker; movement is based on widely available Sellita architecture.

Pros and Cons

Pros

Cons

Final Verdict

The Serica 4512 is a masterclass in what a modern microbrand can achieve when design restraint meets manufacturing precision. It offers a level of case finishing and wrist presence that rivals watches costing three times as much, while staying true to the field watch archetype. For the collector who values integrity over hype, this is a watch that will reward daily wear and close inspection.