This replica Pilots IW377725 is the Chronograph Edition with a distinctive white lacquer dial and blued steel accents that shift the classic pilot chronograph formula toward a dressier register. Built by IWC, The IW377725 keeps the familiar 43mm case diameter and day-date-chronograph layout, but the combination of white lacquer dial with blued steel hands and applied Arabic numerals creates an entirely different mood than the standard black-dial references. This edition was positioned as a bridge between the cockpit instrument aesthetic and something appropriate for a dinner jacket or formal evening wear.

Key Specifications

• Case diameter: 43mm
• Case material: stainless steel
• Dial: white lacquer with blued steel hands and Arabic numerals
• Crystal: sapphire with anti-reflective coating
• Functions: chronograph, day, date
• Movement: automatic chronograph
• Water resistance: 60 meters
• Strap: brown alligator leather

The blued steel hands on the white dial are applied, not printed, which gives them physical depth under side lighting. The brown alligator strap reinforces the warm-toned palette and connects visually with the silver markers. Paired together, these details elevate the watch well beyond standard pilot territory into a different stylistic category.

Design & Finishing

Where most pilot chronographs lean heavily on matte black utility, the IW377725 introduces warmth through color and material choices. The subdials at twelve, six, and nine maintain the standard chronograph layout, but the white-to-blue contrast draws the eye in a way that all-black versions deliberately avoid. The applied hour markers catch ambient light at angles that printed indices cannot match, adding a layer of visual interest that changes with wrist movement. The IW377729 Blue Captain offers another blue-dial approach within the same family, though with different accent colors and strap treatment. Both demonstrate how the Pilots chronograph platform adapts to different style registers without changing its core architecture.

On the Wrist

Despite the dressy dial treatment, 43mm of steel chronograph still carries substantial wrist weight. The alligator strap softens that presence compared to a bracelet, making the watch sit closer to the wrist and flex more naturally during movement. The warm-toned palette pairs naturally with brown or tan leather goods, creating a cohesive look that pure steel references cannot achieve. This replica Pilots IW377725 works for anyone who wants chronograph functionality wrapped in a color combination that reads as refined rather than purely tactical.

FL Factory Build Quality

The 150 Years edition replaces the usual matte pilot dial with white lacquer, a deliberate reference to the fired enamel dials on IWC’s historic pocket watches. Lacquer behaves differently from paint: it sits glossy and slightly domed, with depth under the crystal rather than a flat printed surface. Reproducing that is the whole build — a flat white dial reads as a blank disc and loses the entire point of the edition. FL Factory handles the standard Pilot’s chronograph line, and the lacquer depth together with the blued hands is where this reference is decided. Our Pilot’s Watch guide sets out where the special editions sit.

Why the Dial Is Lacquered

IWC marked its 150th anniversary in 2018 with a jubilee collection built around white and blue lacquer dials, pointing back to the enamel work of its 19th-century pocket watches. The IW377725 is the Pilot’s chronograph entry in that collection, limited to 1,000 pieces.

Frequently Asked Questions

What makes the IW377725 a 150 Years edition?

It belongs to IWC’s 2018 jubilee collection marking 150 years since the company’s founding in 1868. The white lacquer dial is the identifying feature, referencing the enamel dials of IWC’s early pocket watches. Production was limited to 1,000 pieces.

How does a lacquer dial differ from a painted one?

Lacquer is applied in layers and cured, leaving a glossy surface with visible depth under the crystal. Paint sits flat. On a white dial the difference is obvious at an angle — lacquer holds a soft sheen, paint reads as a blank disc.

Which factory produces the best IW377725 replica?

FL Factory, which handles the standard Pilot’s chronograph references. Lacquer depth and the blued hand treatment decide this one rather than case work, since the case is the familiar 43mm steel.

Does the white dial reduce legibility?

No. Black Arabic numerals and blued hands against white give strong contrast, and in bright daylight the white dial often reads faster than matte black. It gives up some low-light performance in exchange.