Casio F-91W
Introduced 1989; one of the best-selling watches ever made
2 references
“Differs” marks a spec with different recorded values. — means not recorded.
| Spec | F-87W F-87W (direct predecessor) | F-91W-1 Black resin, classic |
|---|---|---|
| Case size | 37.5 mm | 37.5 mm |
| Thickness | 8.5 mm | 8.5 mm |
| Case Differs | resin, rectangular | resin with stainless steel caseback, rectangular |
| Water resistance | 30 m | 30 m |
| Caliber | Not recorded | Module 593 |
| Movement type | Quartz | Quartz |
| Complications | chronograph, alarm, date | chronograph, alarm, date |
| Dial | black | black |
| Lume | Not recorded | none |
| Bracelet | resin strap | resin strap |
| Produced Differs | 1987–1989 | 1989 |