Strap for Dan Henry 1970 Automatic Diver 44 Black-Orange / Stainless Steel

The lug width of the Dan Henry 1970-44-Orange is 24mm. This measurement represents the distance between the two attachment points on the case where the strap connects. To verify compatibility, measure digitally between the inner shoulders of the case: the value should fall between 23.5 and 24.5mm for a stable fit without lateral play.

Selection depends on intended use and aesthetic preference. For an elegant approach, vegetable-tanned leather in honey or dark brown tones is recommended, developing a natural patina over time. For a sporty and practical solution, a grey military or navy blue NATO offers versatility and rapid changeability. If the watch will be exposed to humid or aquatic environments, FKM rubber ensures waterproofing and UV resistance. Alligator represents the most sophisticated choice, with a distinctive natural grain that ages magnificently.

The strap is changed using a spring bar tool (thin lever instrument). Insert the tip into the slot beneath the lug on the case, gently lift the internal spring bar until it disengages from its seats, remove the old strap, align the holes of the new strap with the spring bars, and reinsert by pressing until the locking click engages. The operation takes seconds and requires no specialist skills.

Yes, all straps with a 24mm lug width are compatible. This is a standard specification for mid-to-large divers, offering an extensive choice of materials, colours, and styles. On MilanoStraps you will find artisanal straps in leather, alligator, shell cordovan, rubber, and NATO specifically engineered for this width.

Longevity depends on material and use patterns. Quality vegetable-tanned leather lasts 3-5 years with moderate daily wear. Alligator, being more robust and naturally water-resistant, may reach 7-10 years. FKM rubber has superior longevity, up to 15 years, as it does not wear like leather. Humidity, sun exposure, perspiration, and frequency of wear significantly influence lifespan. Regular maintenance—gentle cleaning and occasional treatment with specialist creams—extends strap life by 2-3 years.