Strap for Octa Quantième Perpétuel 42 Platinum / Grey / Bracelet

The lug width is 20mm. This measurement represents the internal distance between the spring bar pins. All 20mm straps are compatible with this model, regardless of material (leather, NATO, rubber).

An alligator or shell cordovan strap with vegetable tanning showcases the 950 platinum and slate grey dial to best effect. For understated elegance, we recommend dark tones (brown, black, burgundy). If practicality is your priority, a black saffiano calf leather strap with titanium deployante offers comfort and formality. For a more conscientious aesthetic, a grey tortora NATO maintains the sporty authenticity of Journe's heritage.

Use a spring bar tool. Position the watch on a stable surface. Insert the flat tip of the tool into the groove of the pin and gently lift to release the internal spring, then slide the lug out from the pins. Reverse the process with the new strap, ensuring the pins insert completely and symmetrically. If you're inexperienced, contact your authorised dealer.

Yes, absolutely. Any 20mm strap is compatible. Choose high-quality materials (alligator, vegetable-tanned calf, shell cordovan) to preserve the aesthetic integrity of the watch. Ensure the pins insert smoothly without excessive force and that the strap doesn't pull excessively on the lugs. Natural leather straps will develop a unique patina over time, enriching your watch with personal history.

A high-quality alligator or vegetable-tanned calf strap typically lasts 3-5 years with daily wear. Longevity depends on usage frequency, personal perspiration, ambient humidity, and care. To extend strap life, keep it dry, avoid prolonged water immersion, clean regularly with a damp cloth, and occasionally apply specialised conditioner. Shell cordovan and alligator age beautifully, developing noble patina; natural calf may show normal creasing without compromising function.