SevenFriday · V-Series
Strap for V1/01
Takes 28 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
The V-Series V1/01, seen from the bench
Frequently asked questions
What is the lug width of the SevenFriday V-Series V1/01?
The SevenFriday V1/01 features a lug width of 28mm. This measurement is determined by the geometric proportions of the 49.70mm case and ensures optimal visual balance between the watch body and the strap. To measure your lug width accurately, use a digital calliper to determine the interior distance between the two strap attachment points, measuring from the centre of one lug to the centre of the opposite lug.
Which type of strap is best suited for the SevenFriday V1/01?
The V1/01, with its brutalist and industrial aesthetic, pairs exceptionally well with straps in black or deep brown alligator leather, which amplify the aggressive visual character of the case. However, calf leather with vegetable tanning offers a more humanistic alternative, developing a rich patina over time that dialogues beautifully with the case's metallic facets. Canvas NATO straps in grey or black represent a practical and stylistically coherent choice, whilst FKM rubber provides an option for those prioritising durability and wear resistance without aesthetic compromise.
How do I change the strap on my SevenFriday V1/01?
The SevenFriday V1/01 utilises standard spring bars for strap attachment. Acquire a spring bar removal tool and position it to gently compress one of the elastic pins towards the case centre, thereby liberating one strap end from the lug. Repeat the procedure on the opposite side. Insert the new strap by first aligning one end, then use the tool to compress the spring and insert the second pin into the opposite lug housing.
Are aftermarket straps compatible with the SevenFriday V1/01?
Yes, any strap with a 28mm lug width is compatible with the V1/01. Milano Straps offers an extensive selection of bespoke straps in various materials—alligator, calf, shell cordovan, NATO, and rubber—in diverse finishes and colourways, all crafted with precision and ready for dispatch. The superior construction quality of artisanal straps guarantees durability and comfort that exceed factory-standard solutions.
What is the expected lifespan of a leather strap on a watch like the SevenFriday V1/01?
The longevity of a leather strap depends on usage patterns, maintenance, and material quality. A vegetable-tanned calf strap of artisanal quality, worn daily, develops a captivating patina within the first 6–12 months and maintains structural integrity for 3–5 years. Alligator leather, being more resilient, can last 5–7 years with proper care (avoiding excessive moisture and periodically applying leather-specific conditioners). Rotating between multiple straps significantly extends the lifespan of each, distributing wear and permitting complete desiccation between wearing periods.
The next step
The right strap isn't chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only
