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How to Identify an Original Casio Watch
Fake Casio and G-SHOCK watches are common in Bangladesh. Check the case back, the module number, the printing, the light and the box before you pay — here is a simple checklist.
Best Casio Calculator for SSC, HSC & University
Which Casio scientific calculator should a student in Bangladesh buy? We compare the fx-991CW, fx-991EX, fx-991ES PLUS 2nd edition, fx-991MS and fx-82 series in plain language.
G-SHOCK Guide: GA-2100 vs DW-5600 vs GA-100
The three most popular G-SHOCK families in Bangladesh compared: the slim octagonal GA-2100 'CasiOak', the classic square DW-5600 and the big analog-digital GA-100.
Casio Vintage Guide: F-91W vs A158W vs A168W
The retro Casio digital watches are affordable, light and iconic. Here is the difference between the F-91W, A158W, A168W, A700W and the ladies' LA670.
Casio Edifice Buying Guide (2026)
Casio Edifice brings motorsport design and stainless steel to a sensible price. Learn the difference between the chronograph, solar, Bluetooth and slim sapphire models.
Casio Water Resistance Explained + Care Tips
What does 'Water Resist', 50M, 100M or 200M on your Casio mean? Can you shower or swim with it? Plus simple care tips for the strap, battery and glass.
Best Casio Watches for Women in Bangladesh
From elegant Sheen and classic analog ladies' watches to tough Baby-G and retro Vintage — the best Casio watches for women and gift ideas.
Best Casio Watches for Men in Bangladesh (2026)
A simple guide to the best Casio watches for men in Bangladesh — classic Enticer analog for the office, Youth and Vintage for students, and G-SHOCK for sports.