Tutorial
How to change a watch strap
Quick release with your thumb, a spring bar tool for classic straps, or a one-piece strap threaded under the bars: three ways to swap a strap in a minute without a scratch.
· 4 min read
Rubber 20 mm
FKM RUBBER STRAP WITH END LINKS FOR SEIKO 1965 HERITAGE DIVER 40.50MM (MX03-143)
€77.90
Out of stock right now
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Fits any watch with 20 mm between the lugs
Not sure about yours? Type it, we know its lug width.
- Lug width
- 20 mm
- Material
- Rubber
- Colour
- Blue
- Ends
- Curved
This Crafter Blue strap is made from vulcanised FKM rubber, which resists dust, oils and UV rays. It is anti-allergic and features stainless steel end links that integrate with the watch case. The strap has a cut-to-size design, allowing you to trim it for a custom fit.
Designed for the Seiko Heritage Diver, this black strap comes with curved ends and a brushed steel clasp. It is available in lug widths of 10mm, 18mm and 20mm. This model does not have quick-release spring bars.
Change it yourself
One tool, a spare set of spring bars, and every swap takes a minute.
Fit it, care for it
All stories
Tutorial
How to measure your watch lug width
Lug width is the gap between the lugs where the strap enters, not the case size. Here is how to measure it with a ruler, where it hides on your current strap, and why half a millimetre matters.
· 3 min read