Swiss Made Quality Watches Since 1951

Tiro Swiss Made Watch J4.231.M
Tiro Swiss Made Watch J4.231.M
Tiro Swiss Made Watch J4.231.M
Tiro Swiss Made Watch J4.231.M
Tiro Swiss Made Watch J4.231.M
Tiro Swiss Made Watch J4.231.M
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  • Load image into Gallery viewer, Tiro Swiss Made Watch J4.231.M
  • Load image into Gallery viewer, Tiro Swiss Made Watch J4.231.M
Swiss Made

Tiro Swiss Made Watch J4.231.M

Wear one of the most stylish watches for men when you want to make a great first impression. This good-looking Tiro has a vibrant blue dial with calendar function and polished gold-tone markers. It makes a statement with a 45mm diameter case and gleaming two-tone stainless steel band. Perfect for a masculine wrist

Custom watch fit

Free of charge

Wrist size in MM

Price includes VAT and Shipping
  • Free Shipping
  • 30 Days Returns
  • Secure & Fast Payments
  • 2-Years Warranty

Product Information

Movement Ronda Swiss quartz movement with hours, minutes and seconds display
Date window Yes
Dial Shiny, sunray
Time indicator Applied baton hour indices and printed minutes
Calendar window Rectangular shape with rounded corners
Hands Triangular, hollow, Dauphine-style
Watch case Stainless steel
Case surface Gloss polished
Back case fixed with 4 screws for easy battery replacement
Case diameter 38 mm
Case height 9 mm
Water resistance 5 ATM (shower-proof)
Watch glass Tempered mineral glass with polished edge
Bezel Metallized, integrated in the glass
Band material Stainless steel bracelet
Band width 18 mm
Buckle Stainless steel with laser-engraved logo
Adjustment range Wrist circumference of 140-200 mm
Interchangeable band Yes
Gender Unisex
Swiss made Hand-assembled in Switzerland
Color Steel / Rose / Blue
Reference J4.231.M
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Customer Reviews

Based on 20 reviews
Kaulbach S.



This watch is so gorgeous and good quality, stylish and comfortable, suit every style of clothes, it's an integral part of me. Thanks for this quality 👌

Meg W.
Damaged even before the first use.

I bought this beautiful watch at the Zurich Duty Free shop on Nov. 14, 2022 and placed it in my hand carry luggage. When I arrived at my layover airport (YUL) I opened the box to take a peek at the beauty of the watch but to my dismay the glass has a chip on the edge and the strap undone. When I tried it on at the duty free shop before I purchased it the watch was perfect. The next time I looked at it the glass was chipped and the strap was undone. How did it happen? It was placed in its sturdy box. Obviously the workmanship and quality are not that good. The problem is I live in Texas and do not know where to return the watch for a refund.

Brian F.
Quality Service

We live in Brisbane Australia.

We recently indulged ourselves with new Watches, having purchased a Jowissa watch each through a retail outlet 12 years ago; these watches have given faultless service during that period

We decided to explore buying direct from Jowissa, my wife’s watch buying process was utterly seamless, we ordered off their web page and delivery was prompt and expedient.

I then ordered a watch for me and on arrival decided it was too heavy and advised Jowissa who promptly suggested I examine their Catalogue and choose a different watch,

I did this and they then shipped the replacement to me.

I have to say the whole process was carried out efficiently and exceeded expectations, it is refreshing to deal with a supplier who truly has customer’s best interest as part of their company culture



Really a super watch .very good quality and at the same time very nice.You are the best 💜☀🎉

Why Shop With Jowissa

(Hand) Made In Switzerland
Each Jowissa watch is assembled by hand in Switzerland. We strive for excellence in production and quality control since 1951. Choosing to shop with Jowissa provides you with the distinct advantage of owning a meticulously crafted timepiece that carries the legacy of Swiss craftsmanship, ensuring exceptional quality and attention to detail.

Strong Brand Foundation
Jowissa is an independent 3rd generation family run business. Our watches are designed and built by a dedicated team of long term employees, whose expertise is ensuring trustworthiness and exceptional after-sales service.

Signature Crystal Cut
A key design aspect of every Jowissa watch is a case covering crystal with a specific cut. Some of our watch crystals are faceted like real diamonds, others come with an elegant round cut. This not only enhances the brilliance of reflecting light, but also imbues each timepiece with a unique and captivating individual style, making it irresistibly attractive to those around you.

We Address Climate Change
Our team is committed to exploring more sustainable ways of sharing our watches with you. This climate action includes compensating our carbon emissions and supporting conservation projects. This not only grants you access to beautifully crafted watches, but also empowers you to make a positive impact by supporting a brand that takes concrete steps to combat climate change, aiming for a more sustainable and responsible future for all.

Why Shop With Jowissa