CASIO F-B100W | September 2026

Timeless design with advanced functions: A digital watch with iconic style

Built on the classic angular design that has long been an icon of Casio watches, this timepiece combines a step tracker for active lifestyles with smartphone connectivity for everyday convenience. Its simple, easy-to-wear design is complemented by practical functions that support daily life, for a modern interpretation of the lifestyle watch.

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CASIO VINTAGE
FB100W-1A

Regular price $119.00

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CASIO VINTAGE
FB100W-1B

Regular price $119.00

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CASIO VINTAGE
FB100W-3A

Regular price $119.00

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An iconic style that has stood the test of time

The design carries forward the classic digital watch style that has remained a standard since the 1980s. The simple angular case, suited to a wide range of people and occasions, is paired with a large digital LCD for multifunction display. This classic design, maintaining its identity across changing times and trends, has been given a contemporary update.

Designed for comfort and ease of use

Bluetooth® connectivity and step tracker are integrated into a slim 8.8 mm profile and lightweight 26 g construction. The band features slits on the inner side to improve airflow and wearing comfort, while the outer side features the same design as the band of the F-91W.

Supporting active lifestyles

The step tracker uses a built in accelerometer to detect body movement and automatically count steps, supporting activities such as jogging and walking. The LCD displays the daily step count and visualises progress toward a target with a graph. The watch also includes a 1/100 second stopwatch for measuring elapsed time during sports and other activities, with memory for up to 200 lap times.

Smartphone connectivity for greater everyday convenience

The watch connects to a smartphone via Bluetooth® through a dedicated app, enabling automatic time correction and easy configuration of various watch functions. The app also receives step count data and other information measured by the watch, creating a daily life log that supports everyday health management.

Bio-based resin

Key resin components used in the band are made with bio-based resin, a material expected to help reduce environmental impact.

* Image is included for illustrative purposes.