Tissot
Seastar T120.410.22.051.00— lug 20mm
Tissot Seastar T120.410.22.051.00: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
Tissot T120.410.22.051.00The essential strap measurement.
Browse 20mm straps →T120.410.22.051.00
ETA caliber F06.412 Hours, Minutes, Seconds | Date
The Heritage
Compatible Straps
Selected for the 20mm lug width of the Seastar
FAQ
What is the lug width of the Tissot Seastar T120.410.22.051.00?
The lug width of the Tissot Seastar T120.410.22.051.00 is 20mm. This measurement, taken between the spring bar attachment points, determines direct compatibility with straps specifically manufactured for this width. Always verify that the aftermarket strap measures exactly 20mm internally between the lugs to ensure stability and safety during wear.
What strap is best suited for the Tissot Seastar T120.410.22.051.00?
For the Seastar T120.410.22.051.00, genuine alligator leather represents the most aesthetically coherent choice: both materials age simultaneously, developing natural patina. Vegetable-tanned calf leather offers chromatic versatility and adaptable texture, whilst rubber constitutes the most technically rational solution for genuine nautical use. NATO straps in cotton-nylon ensure rapid changeover and daily practicality.
How do you change the strap on the Tissot Seastar T120.410.22.051.00?
Strap replacement on the T120.410.22.051.00 involves removing the spring bars using a dedicated tool called a spring bar removal pen. You must gently extract the old strap by pressing the spring bars from opposite sides, then insert the new element ensuring the bars lock correctly into the case seatings. This operation requires precision to avoid case damage: if lacking experience, consult a specialised watchmaker or an atelier such as Casati Milano.
Can aftermarket straps compatible with the Tissot Seastar T120.410.22.051.00 be used?
Yes, the Tissot Seastar T120.410.22.051.00 accepts quality aftermarket straps manufactured for the 20mm lug width. Milano Straps offers an extensive selection of leather, NATO and rubber straps compatible with this specific case, all subject to quality control. It is essential to verify that the strap features properly dimensioned spring bars to guarantee perfect fit within the case seatings.
What is the average lifespan of a leather strap for the Tissot Seastar T120.410.22.051.00?
The lifespan of a leather strap for the T120.410.22.051.00 varies according to frequency of wear, leather type and environmental conditions. A quality alligator strap, worn daily, maintains structural integrity for 3–5 years. Vegetable-tanned calf leather tends to wear faster (2–3 years) but develops fascinating patina. Rubber, if properly maintained, easily exceeds 5 years. Prolonged exposure to humidity, heat and perspiration accelerates ageing: alternating straps extends the overall lifespan of each.