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Mechanical Chrono 44mm

11 Year 18K Black Ebony

Regular price $495
$495 Regular price $595 Sale price

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Mystery Watch - $99

  • Ships in 1 business day
  • Free returns in U.S.
  • 1 tree planted for each watch sold
  • Handcrafted Quality | Designed in USA
  • 1 year warranty



Limited Edtion 001/100

Wood: Reclaimed Ebony

Steel: Black Stainless Steel

Band: Steel

Case Size: 44mm

Case Thickness: 11.20mm

Band Width: 24mm

Glass: Sapphire Crystal

Movement: Mechanical Seagull ST1901

Caseback: Twist-On

Warranty: 12 Months

Specs and Details


Water Resistance: 10 ATM

Date Function: Calendar Date

Watch Functions: Hour/Minute/Second/Chronograph/Date

Dial Type: Ebony Wood & 18K Gold Accents

Hour Markers: Gold Plated w/ Lumi Fill

Bezel: Ebony Koa Wood Inlay

Crown: Push-Down

Band Type: Bracelet

Band Materials: Black Stainless Steel & Ebony Wood Inlay

Band Color: Black

Band Width (Attachment Width): 24mm



We offer a comprehensive 12-month manufacturer's warranty on all new watch and ring purchases, excluding final sale items. If the watch or ring proves to be defective in material or workmanship under normal use, it will be repaired or replaced free of charge at the discretion of the Original Grain Warranty Department. Learn More.

Shipping & Returns


All orders shipped in the United States are sent via FedEx or USPS; or a combination thereof.

During December, please allow 3-4 business days to process and ship the order once it has been placed.

Please note that Saturday and Sunday are not considered business days.

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18K Gold Hour Marker

11 year anniversary

Capturing the essence of eleven years of dedication, innovation, and unwavering commitment to excellence.

18K Gold Emblem

Founding Year

From the 2 brothers who founded OG in 2013, to the dozens of employees who have help build it along the way, we’ve been able to create hundreds of watch designs, remove 250k plastic bottles from the ocean, deliver timepieces to half a million happy customers, plant more than 600k trees, and we’re not done yet.

Innovating The Chronograph

Chrono 44mm Mechanical

How do you take our all time best seller and make it even better? Well of course, you throw a premium mechanical movement in it.

Witness The Inner Workings

Premium Seagull ST1901 Movement

Appreciate the upgraded movement’s inner workings and distinctive motions through our see through caseback.

Limited Edition Packaging

Black Leather Band

Handcrafted from genuine leather, designed to keep you comfortable, no matter where your next adventure takes you.

The Story Behind Our Ebony Wood

Considered one of the world’s finest woods, African Blackwood is found in the dry savanna regions of central and southern Africa. The dark rich hues of this timber appear almost black with dark brown and purplish hues.

11 Year 18K Gold Ebony Chrono 44mm

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