Technical Archive

Hamilton
Lady Hamilton H31111183— lug 18mm

Hamilton Lady Hamilton H31111183: 18mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Lady Hamilton Quartz Stainelss Steel / White / Bracelet

Artisanal Note

"This model requires a precise 18mm lug width to preserve the original sartorial balance."

Technical Specifications

Hamilton H31111183
Lug Width
18 mm

The essential strap measurement.

Browse 18mm straps →
Reference

H31111183

Movement

ETA caliber 280.002 Hours, Minutes | Date

The Heritage

The Hamilton Lady Hamilton H31111183 is a women's dress watch featuring a rectangular stainless steel case with a diameter of 14.50 mm and an 18 mm lug width. It houses the ETA caliber 280.002 automatic movement with hours, minutes, and date display. The sapphire crystal protects the dial while maintaining visual clarity, and the integrated lugs follow Hamilton's refined design heritage.

FAQ

What is the lug width of the Hamilton Lady Hamilton H31111183?

The Hamilton Lady Hamilton H31111183 is equipped with an 18 millimeter lug width. This measurement is strictly standardized and represents the distance between the two pins that anchor the strap to the case. It is essential to respect this dimension to ensure perfect fitting and strap security during daily wear.

What is the best strap for the Hamilton Lady Hamilton H31111183?

The choice depends on the context of use and personal preferences. For formal occasions, a high-quality alligator or calf leather strap represents the height of sophistication. For everyday versatility, cognac or anthracite calf leather offers elegance without compromise. For those seeking a contemporary sensibility, a premium canvas NATO strap introduces dynamism while maintaining the discretion necessary for a feminine dress watch.

How do I change the strap on my Hamilton Lady Hamilton H31111183?

Strap replacement requires minimal tools: a spring bar tool to release the pins and light pressure to slide them along the lug. The process is straightforward if you have a dedicated spring bar tool. It is advisable to consult a professional watchmaker if you are unsure of the procedure, to avoid damage to the case or lugs during the operation.

Can I use an aftermarket strap on my Hamilton Lady Hamilton H31111183?

Absolutely. Aftermarket straps at 18 millimeters are perfectly compatible with the Lady Hamilton, provided that the lug width matches exactly. A high-quality artisanal strap can even enhance the proportions of the dress watch, offering aesthetic options that the original strap does not provide. It is important to verify dimensional compatibility and construction quality before purchase.

How long does a leather strap last on the Hamilton Lady Hamilton H31111183?

A premium leather strap, used frequently, has an average lifespan of 3-5 years before requiring replacement. Longevity depends on leather quality (alligator, calf, vintage calf), climatic conditions, sun exposure, and intensity of use. With proper care (regular drying and protection from prolonged moisture), it is possible to extend the strap's life to 7-10 years. A NATO or rubber strap offers superior durability, especially in high-humidity environments.