[Wrist Research] Findings
Thanks to so many customers, I've been able to build up this unprecedented [Wrist Research], with no model to follow anywhere else. Facing each different wrist, one by one — making, fitting, and fine-tuning again and again. Through that accumulated process, I've pursued a "comfort" that can't be described by numbers alone.
At the center of that research is the inner curve. Carefully observing the relationships between bone structure, tendons, and muscles, I keep re-examining the shape in 1mm increments, continuing to search for a curve that naturally follows the wrist.
<Comfort is different for everyone>
Just as with clothes and shoes, some people prefer a fit that hugs the body closely, while others prefer a bit of ease. Jewelry is the same. What feels "comfortable" is different for every person, and can't be expressed by measurements alone. That's exactly why I value not just the dimensions, but the comfort each customer actually feels.
<There's a reason behind every inner curve>
What I'll introduce here are three representative types of inner curve. In practice, many more variations exist, born from this ongoing research. Each shape was created to suit a different bone structure and sense of fit. I hope you'll take a look at the differences.

Statistics ▶︎ Approx. 95% (this is my type)
・Asymmetrical
(because the abductor pollicis longus and
extensor pollicis brevis tendons, which connect to the thumb, are visible)
・The degree and angle of left-right variation differ from person to person
・No two wrists share exactly the same size and curve
・Thickness ranges from slim to substantial
・The top can be flatter or more rounded
・The ulnar styloid process may or may not be prominent
(the bone that's a bit like an "ankle" on the wrist)
・Wrist size is often on the slimmer side, 12cm to 17cm

Statistics ▶︎ Approx. 3%
・Slim and flat in thickness
・The top tends to be flatter
・Only slight left-right variation
・The ulnar styloid process is fairly prominent
・Wrist size is often 15cm to 16cm

Statistics ▶︎ Approx. 2%
・Substantial thickness
・The abductor pollicis longus tendon is barely visible
・The extensor pollicis brevis tendon is also barely visible
・Rounded at the top
・Only slight left-right variation
・The ulnar styloid process isn't very prominent
・A solid, sturdy bone structure
・Wrist size is often 18cm or larger
Just as everyone has a different expression, atmosphere, and charm, everyone's wrist shape and preferred fit is different too. That's exactly why I keep making jewelry that values a "comfort" that can't be measured by numbers alone.
What I'm aiming for isn't a beauty where the jewelry demands attention. It's about gently bringing out the irreplaceable, natural beauty the wearer already has.
"Gentle and so comfortable to wear!"
"A feeling and experience like nothing before..."
"Strangely, I forget I'm even wearing it..."
"No stress at all, so I wear it all the time!"
"I don't even notice it while doing housework..."
"Easy to style with any outfit!"
"For the first time, I've come to love my own hands"
"My wrist and fingers look so much more beautiful... it's strange"
"We got matching pieces to mark turning 50!"
"I was happy to see my wife even more delighted than I was..."
"I keep it on even during yoga!"
"I ordered it thinking I still won't be tired of it in 20 years"
"Since it's 18K gold, I could wear it straight into the hot spring, no problem"
"I tried high-end brands too, but this is the one I chose!"
"It has so much more presence in person than in photos — I love it"
"It's simple, and honestly, this alone might be all I need..."
"It's such a relief that it needs no maintenance"
See our Google Maps reviews here
I am truly grateful for every single word shared with me by everyone. I will keep exploring, so that I can continue delivering a comfort and a genuinely new experience that no one has seen before.