The under-₹1,000 Father's Day gift has a specific failure mode: it gets used once, photographed, and put away. Everything on this page is chosen against that. A trimmer, a wallet, a watch and a pair of headphones all have a daily job, and daily use is the only thing that makes an inexpensive gift feel generous six months later.
If you are choosing blind, take a trimmer. Grooming gear is the category where dads notice an upgrade within a week. The Bombay Shaving pick gets you six combs from 1mm to 12mm and blades that rinse under a tap; the Vega pick gets you a two-year warranty and a stated 7000 RPM motor instead. Choose on which of those he would actually care about.
Watches are the emotional choice and the riskier one. Three of the eight picks here are watches, and not one of them states a water-resistance rating you can rely on — the AmericanViber listing even leaves the figure as an unfilled template placeholder. Treat all three as indoor-and-office watches and say so when you hand it over.
The two headphone picks are ₹500 apart and that gap is real. The Zebronics states 60 hours of playback, 40mm drivers and a 10-minute charge that gives about seven hours; the ₹299 pair states none of those numbers at all — no battery figure, no driver size, no Bluetooth version. If he already uses wireless audio, spend the extra. If this is his first pair and you are not sure it will stick, the cheaper one answers that question for ₹299.