A transparent resin case that shows what's inside — the F-91WS takes a familiar silhouette somewhere unexpected. Casual and collectible at once, featherlight on the wrist, and reliable enough to reach for every day.
Basic Information
Case size: 38.2 × 35.2 × 8.5 mm (1.50" × 1.39" × 0.33")
Weight: 21 g (0.7 oz)
Battery: CR2016 (lithium)
Assembled in China
Exterior
Case & bezel: Transparent resin
Crystal: Resin glass
Band: Resin
Features
Analog timekeeping
Transparent case reveals inner movement
Featherlight at 21 g (0.7 oz)
Compact 35.2 mm case width — versatile, unisex fit
