"A navigator that follows the stars; A hero looking for his mermaid love" KOA symbolic of courage and strength Citizen Movement - 1 year warranty KOA is a rare wood found only in the Hawaii Islands, where it is considered sacred. A live Koa tree is illegal as it is a protected species and only dead or decayed trees can be sold to license holders. All Bean & Vanilla Koa wood comes from legal sources. This is the only way to use this wood here locally. Folding Clasp for convenience to take on and off, with pressing buckle. The wood is highly coveted for its beautiful curly grain with a cat’s eye like effect to it. GREAT GIFT IDEA and perfectly packaged. Type of Wood: Koa Wood ■ Price: $ + Tax ■ Case diameter: 41 mm ■ Band width: 18 mm ■ Weight: About 43g ■ Movement: Citizen Movement ■ Face: Koa Wood.