Is every dial pattern truly different?

Yes. Blue agate forms in layers over geological time, and each stone's banding reflects its unique mineral exposure and pressure history. When cut for the dial, no two pieces will have identical patterns or coloration.

Does an automatic movement need a battery?

No. The Citizen Miyota automatic winds itself from your wrist motion throughout the day. If you don't wear it for a couple of days, you'll need to wind it manually or let it wind as you move.

Can I swim with this watch?

Yes. At 10 ATM water resistance, it's rated for swimming and snorkeling. Avoid hot water, high-pressure jets, and scuba diving.

What size wrist does this fit?

The 22mm strap width is standard and typically adjustable or replaceable. Check the specific strap configuration when you receive your numbered unit, as most straps in this category accommodate wrists from about 6 to 8 inches.

Will the sapphire crystal scratch easily?

Sapphire-coated crystal is extremely scratch-resistant, second only to diamond in hardness. Normal daily wear—keys, countertops, accidental bumps—won't leave marks.

Collectors Bundle - America 250 Edition

stainless steel
carbon neutral
Lifetime warranty

The 3-second version

Dial cut from genuine blue agate with unique banding and coloration
Citizen Miyota automatic movement with exhibition caseback
42mm surgical steel case with sapphire-coated scratch-resistant crystal
Limited to 500 pieces—specific dial pattern not selectable
Automatic movement requires wrist motion or manual winding
42mm case may feel large on smaller wrists

Why it's on GiftsFeed

Automatic watch with genuine blue agate dial cut from volcanic stone

Most watches at this tier use printed dials or stamped textures meant to mimic depth. This one cuts the face from volcanic stone that spent millions of years forming underground. The result is a dial with genuine variation—not just between production runs, but between every single unit. You're not choosing a colorway; you're getting whichever piece of earth happened to be cut for your number.

That matters if you wear a watch daily and want something that doesn't look like fifty other wrists in the room. The automatic movement and sapphire crystal keep it functional for years, but the agate is what makes it irreplaceable.

Good gift when

People who prefer understated pieces with actual substance behind them
Watch collectors who value limited runs with geological materials
Anyone tired of mass-produced dials that all look identical
Those who appreciate Japanese automatic movements at this price point

Skip it if You want to choose the exact dial pattern or coloring from photos—each agate face is unique, and you'll receive whichever numbered piece is next in the series.

Specs

Case Diameter: 42mm
Case Thickness: 11.5mm
Strap Width: 22mm
Movement: Citizen Miyota Automatic
Water Resistance: 10 ATM
Crystal: Sapphire Coated (Scratch Resistant)
Case Material: 316L Surgical Stainless Steel
Dial Material: Genuine Blue Agate
Edition Size: 500 individually numbered units

What's included

Automatic watch with blue agate dial
Individually numbered limited edition certificate

If you're giving it

No sizing to guess

Each watch is individually numbered, making it inherently unique within the 500-piece edition.

The details

This watch uses a dial cut from volcanic blue agate, a stone that forms as silica-rich water deposits microscopic layers through porous rock over geological spans. The banding you see records shifts in mineral content and pressure, making every dial genuinely one of a kind. No dye, no print—just the stone's natural coloring and pattern.

The case is 316L surgical stainless steel, sized at 42mm across and 11.5mm thick. A Citizen Miyota automatic movement powers it, visible through the exhibition caseback. Sapphire-coated crystal resists scratching. Water resistance reaches 10 atmospheres, suitable for swimming but not diving.

Each piece in this five-hundred-unit series carries an individual number. The 22mm strap is interchangeable if you prefer a different look down the line. You're wearing something that took longer to form than human civilization, married to reliable Japanese engineering and a case built to last decades.

Vincero

Collectors Bundle - America 250 Edition

Citizen Miyota movement, surgical steel case, and a face shaped over geological time—limited to 500 numbered pieces

$638.40$79820% offat vincerowatches.com

Quantity

Ships and sold by Vincero. About this merchant

The 3-second version

Dial cut from genuine blue agate with unique banding and coloration
Citizen Miyota automatic movement with exhibition caseback
42mm surgical steel case with sapphire-coated scratch-resistant crystal
Limited to 500 pieces—specific dial pattern not selectable
Automatic movement requires wrist motion or manual winding
42mm case may feel large on smaller wrists

Questions

Is every dial pattern truly different?: Yes. Blue agate forms in layers over geological time, and each stone's banding reflects its unique mineral exposure and pressure history. When cut for the dial, no two pieces will have identical patterns or coloration.
Does an automatic movement need a battery?: No. The Citizen Miyota automatic winds itself from your wrist motion throughout the day. If you don't wear it for a couple of days, you'll need to wind it manually or let it wind as you move.
Can I swim with this watch?: Yes. At 10 ATM water resistance, it's rated for swimming and snorkeling. Avoid hot water, high-pressure jets, and scuba diving.
What size wrist does this fit?: The 22mm strap width is standard and typically adjustable or replaceable. Check the specific strap configuration when you receive your numbered unit, as most straps in this category accommodate wrists from about 6 to 8 inches.
Will the sapphire crystal scratch easily?: Sapphire-coated crystal is extremely scratch-resistant, second only to diamond in hardness. Normal daily wear—keys, countertops, accidental bumps—won't leave marks.