Technical Archive

Hamilton
Lady Hamilton H31231113— lug 14mm

Hamilton Lady Hamilton H31231113: 14mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Lady Hamilton Vintage Quartz Yellow Gold / MOP

Artisanal Note

"This model requires a precise 14mm lug width to preserve the original sartorial balance."

Lug Width

14 mm

The essential strap measurement.

Browse 14mm straps →

Reference

H31231113

Movement

ETA caliber 280.002 Hours, Minutes | Date

The Heritage

The Lady Hamilton features the ETA 280.002 quartz caliber with hour, minute and date indication. The movement offers essential functions in a compact format suitable for the brand's women's collection. Hamilton places this timepiece in its range dedicated to classic elegance.

FAQ

What is the lug width of the Hamilton Lady Hamilton H31231113?

The lug width of the Hamilton Lady Hamilton H31231113 is 14mm, the standard size for the female models in this family. This dimension requires straps specifically designed for 14mm lugs, ensuring a perfect fit between the rectangular case and the wrist.

What is the best strap for the Hamilton Lady Hamilton H31231113?

The Lady Hamilton showcases its classic elegance with calfskin or alligator leather straps, which replicate vintage aesthetics without visual heaviness. For a modern approach, NATO straps maintain the compact proportion of the case. The choice depends on the occasion: structured leather for formal settings, NATO for everyday versatility.

How do I change the strap on the Hamilton Lady Hamilton H31231113?

The integrated lugs of the Lady Hamilton H31231113 require a specific spring bar tool (or replacement pin if necessary). Position the watch with the case facing down, locate the small lug access hole, insert the spring bar tool and gently compress until the strap detaches. Repeat on the other side. The operation requires precision and does not require watchmaking expertise.

Can I use an aftermarket 14mm strap on this Hamilton?

Absolutely. Quality 14mm aftermarket straps are fully compatible with the lugs of the Hamilton Lady Hamilton H31231113. Choose artisanal brands that respect the proportion of the rectangular case: verify that the strap width does not exceed 14mm, avoiding disproportionate visual effects on the small dial.

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

A quality leather strap (calfskin or alligator) maintains structural integrity for 3-5 years of moderate use, depending on exposure to moisture, perspiration, and climate variations. The leather patinas naturally, developing a refined secondary texture. Annual conditioning treatments extend durability. Rubber or NATO straps offer greater resistance but require more frequent replacement due to aesthetic wear.