Screwdriver 0.98 Seiko Screwdriver A F Swiss made cross head Stainless Steel New

Swiss-made Seiko 0.98 crosshead screwdriver in stainless steel — brand new with tags.

⭐ At a glance

📏 Tip size: 0.98

✅ Fits: Seiko cross-head (Phillips-type) screws

📦 Included: 1 x screwdriver

✔️ Condition: New with tags

Material: Stainless steel

🔧 What it does & how to use

A precision cross-head (Phillips-type) screwdriver sized for Seiko watch and movement screws, used by watchmakers and hobbyists for case, bracelet and movement work where a cross-slot screw is fitted rather than a standard slotted one. The stainless steel construction resists corrosion and keeps the tip true for repeated use.

• Check the fit: offer the 0.98 tip into the screw head before applying any force to confirm a snug, non-slipping match.
• Hold square: keep the driver perfectly perpendicular to the screw to avoid chewing the cross slot.
• Apply light, steady pressure: press down gently while turning anticlockwise to loosen, clockwise to tighten.
• Work in short turns: especially on small watch screws, turn a little at a time and re-check alignment as you go.
• Store safely: keep the fine tip protected between uses to preserve accuracy.

⚠️ Please check your screw has a cross (Phillips-type) head, not a slotted one — the two are not interchangeable, and using the wrong driver type risks damaging the screw head.