Montblanc 1858 1858 Manual Small Second Stainless Steel / Black

Reference 112638

About this watch

The Montblanc 1858 Manual Small Second Stainless Steel is a stunning timepiece that combines elegance, craftsmanship, and functionality. This watch boasts a round case with a diameter of 44.00 mm and a height of 10.95 mm, crafted from high-quality stainless steel with a polished finish that resists scratches. The sapphire glass covering the dial is scratch-resistant, ensuring a pristine timepiece even after years of wear. At its heart lies the caliber MB 23.03, an adaptation of the ETA/Unitas 6498, featuring 17 jewels and a power reserve of 46 hours for precise timekeeping. With its leather strap complementing the stainless steel case beautifully, this watch feels balanced on the wrist, making it suitable for everyday wear. The Montblanc 1858 Manual Small Second is more than just a watch; it's a symbol of luxury and a testament to the brand's legacy.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Round stainless steel case with diameter of 44.00 mm and height of 10.95 mm
  • Scratch-resistant sapphire glass covering the dial
  • Caliber MB 23.03, an adaptation of the ETA/Unitas 6498 movement
  • Leather strap complementing the stainless steel case
  • Water resistance up to 30 meters
  • 46-hour power reserve
  • 17 jewels in the movement

Specifications

Brand
Montblanc
Family
1858
Model
1858 Manual Small Second Stainless Steel / Black
Reference
112638
Movement Features
  • Hours, Minutes, Small Seconds
Case
Stainless Steel 44mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Montblanc 1858 Automatic Chronograph - $1345 Shipped CONUS

Montblanc 1858 Automatic Chronograph - $1345 Shipped CONUS

A Montblanc 1858 Automatic Chronograph watch with a stainless steel case, automatic movement (MB 25.11), and genuine leather strap.

  • Condition: Good condition, some light scratches, service history unknown
  • Movement: Automatic (MB 25.11 - SW 510 based)
  • Case material: Stainless steel
  • Crystal: Sapphire
Posted at
Oct 18, 2025, 2:53 PM
Active
[WTS] Montblanc 1858 113702 Manual Blue

Montblanc 1858 113702 Manual Blue

Montblanc - 1858 113702 · $1,599
This Montblanc 1858 is a manual wind blue dial watch that comes with an extra strap and original strap, both never worn.

  • Condition: Beautiful condition
  • Strap Count: 2
  • Payment Methods: Zelle, Venmo, WU
Posted at
Oct 14, 2025, 6:06 PM
Active