

Lugs stay on wrists from about 6.5 in (lug-to-lug rule of thumb)
Last checked Oct 26, 2026
Strap: White (Leather Silicone), Black (Leather Silicone), White (FKM), Black (FKM)
View on Leger A.Fah’s site ↗Product Description Whistle 1928 is a playful mechanical watch inspired by the charm of early black-and-white animation. At the center of the dial, a whistling character comes to life through a custom-developed jumping-hour display. As the hour changes, the animation moves together with the hour indication, creating a small mechanical performance on the wrist. Specifications Case Size: 41 mm Lug-to-Lug: 48 mm Strap Width: 22 mm Base Movement: Miyota 9039 automatic movement Module: Patented In-House Jumping-Hour Mechanical Module — Calibre A.FAH-103-2026-JHv2 Display: Animated jumping-hour display with central minutes and running seconds Strap: Leather strap with quick-release system Mechanical Winding Character Whistle 1928 uses the Miyota 9039 automatic movement, which features a unidirectional winding system. To stay faithful to the 1928 steamboat concept, this model uses a custom boat-shaped rotor. Because its weight distribution is different from a standard semi-circular rotor, the automatic winding feel and efficiency may vary depending on the wearer’s wrist movement and daily activity level. Manual winding is recommended before wearing, after periods of non-wear, or during low-activity days. Disclaimer Whistle 1928 is an original creation by LEGER A.FAH, inspired by the public-domain era of early 1928 black-and-white animation. This project is independently designed and produced, and is not affiliated with, endorsed by, or connected to any other company, studio, or brand.
Details and photos come from Leger A.Fah’s website, last checked Oct 26, 2026. Specs were read automatically and may contain mistakes.
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