1.3mm Flat Mineral Watch Crystal Glass 17-40mm Diameter Replacement Select Size

Flat mineral glass watch crystal in 1.3mm thickness, available across the full 17–40mm diameter range — simply select your exact size from the options.

⭐ At a glance

📏 Size range: Ø17mm to Ø40mm, select your exact diameter

Thickness: 1.3mm

📦 Included: 1 × flat mineral glass crystal in your chosen size

✔️ Condition: New

Specifications

• Material: Mineral Glass

✅ Fits

This flat mineral glass fits any watch case requiring a replacement crystal of matching diameter and 1.3mm thickness — simply choose the size that corresponds to your old glass from the available options.

⚠️ Please check — measure your old glass straight across its widest point before ordering, and confirm the thickness matches 1.3mm; that diameter is the size to select.