Casio
Casio unisex watch F-91S-7EF timeless transparent white
Casio unisex watch F-91S-7EF timeless transparent white
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- Free shipping from €75 (Benelux)
- 14-day return policy
- Official Casio watch distributor
Product Specifications:
The Casio F-91WS-7EF is a fresh take on the iconic F-91, featuring a transparent white case and a matching translucent strap. This gives the familiar digital design a lighter and more modern look, while fully retaining its compact shape and simple operation. The combination of the white display, transparent housing, and minimalist details makes this a versatile unisex watch that easily suits various styles.
With its 38.2 × 35.2 × 8.5 mm case and a weight of just 21 grams, the F-91WS-7EF is exceptionally light on the wrist. The resin case and transparent resin strap are suitable for wrist circumferences of approximately 145 to 200 mm. The watch is water-resistant for daily use and runs for approximately seven years on a single CR2016 battery.
The F-91WS-7EF combines its retro look with practical features such as a 1/100-second stopwatch, daily alarm, hourly time signal, automatic calendar, and green LED lighting. This gives you a recognizable Casio Vintage watch with a striking transparent white appearance and all the features you need for daily use.
| Brand | Casio |
| Collection | Basic |
| Reference | F-91S-7EF |
| Movement | Quartz |
| Specifications | Alarm/stopwatch |
| Dial | |
| Watch Case | Synthetic |
| Water Resistance | Water resist |
| Case Diameter | 34x35mm |
| Glass | Acrylic |
| Watch Strap | Synthetic/rubber |
| Strap Color | transparent white |
| Warranty | 2 years |
Deel

Casio watches
Casio watches are known worldwide for their durability, ease of use, and distinctive design. The brand combines innovative technology with an accessible style, making Casio a staple for both daily wear and sports activities.
The collection offers a wide range of watches for women and men, from robust models like G-Shock to the classic retro designs that are back in vogue. Features such as water resistance, stopwatch, alarm, and illumination make these watches exceptionally practical in any situation.
Casio at Jeweler Van de Heyning
At Juwelier Van de Heyning in Oud-Turnhout, you'll discover a wide selection of Casio watches. We deliberately choose models that excel in reliability, wearing comfort, and are perfect for daily use.
Thanks to our technical expertise, you are assured of expert advice and accurate follow-up for every watch, from purchase to maintenance.
After your purchase, you can also count on our service. In our workshop, we perform battery replacements, repairs, and adjustments with the necessary care. With a store in Oud-Turnhout and a webshop, we combine the innovative power of Casio with the craftsmanship and personal service of a local jeweler near Turnhout.