Tissot · Seastar

Strap for Tissot Seastar T120.407.17.041.00

The Seastar 1000 Powermatic 80 43 Stainless Steel / Gradient Blue / Rubber takes 21 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Not sure about the right strap, or can't find your watch?Message me on WhatsApp
Lug width21 mm
Case diameter43 mm
ReferenceT120.407.17.041.00 (aka: T1204071704100)
FamilySeastar
MovementETA caliber C07.111 Hours, Minutes, Seconds | Date
Year2018
CaseStainless Steel
Water resistance300 m

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Standard spring bar · length 21 mm · Ø 1.8 mm double flange · industry standard, no brand part number

Seastar 1000 Powermatic 80 43 Stainless Steel / Gradient Blue / Rubber — watch

What I'm asked about the Tissot Seastar T120.407.17.041.00

What strap size does the Tissot Seastar T120.407.17.041.00 take?

The Tissot Seastar T120.407.17.041.00 needs 21 mm between the lugs, usually 18 mm at the buckle. It's the size I've been fitting on it for years.

Can the strap on the Tissot Seastar T120.407.17.041.00 be changed?

Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.

Can I put a leather strap on the Tissot Seastar T120.407.17.041.00?

Yes, in 21 mm leather. On a 43 mm case a calf strap works every day; if you want something more, alligator.

Which strap do you recommend for the Tissot Seastar T120.407.17.041.00?

A 21 mm calf strap, for every day. You'll find it ready in the 21 mm collection. If you'd rather have something built on your wrist, the Casati atelier.

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

The atelier's website: casatimilano.com