Shun Miyazawa is the Product Manager at Yamaha Europe and the man behind ‘Yamaha Yard Built’ motorcycles.

This week we visited Bread & Butter Berlin (BBB) to see our friends, Iron Heart.

Surrounded by bulky vintage sewing equipment, tough metal hardware and lots of heavyweight Japanese selvedge denim, the extremely robust Iron Heart Watch 01, made by Pinion feels right at home! Iron Heart International

For our collaboration with exclusive Japanese denim manufacturer, IRON HEART we’ve made a beautifully constructed watch wallet that will be used to house the Special Edition timepiece, IHWA-01 (IRON HEART WATCH 01).

Here is the Pinion Iron Heat Watch 01. We’ve been working with exclusive Japanese denim manufacturer, IRON HEART to produce their first ever watch, which is based on on the Pinion Axis and features the IH logo on the front plus engraved case back

PINION, is to partner with exclusive Japanese denim manufacturing company, Iron Heart, to produce a range of new timepieces and products.

The first to be released under this new partnership will be the IHWA-01 (Iron Heart Watch 01) a limited edition, stainless steel 42mm Swiss manufactured wristwatch which will feature the IRON HEART logo, plus ‘Pride of Japan’ engraving on the reverse.