Ball Watch Engineer II Engineer II Pioneer

Reference NM2026C-S4CAJ-SL

About this watch

The Ball Watch Engineer II Pioneer (NM2026C-S4CAJ-SL) is a remarkable timepiece that embodies quality, style, and functionality. With its robust design, reliable movement, and practical features, it’s a watch that can handle whatever life throws at you. The stainless steel case glimmers under the light, showcasing a perfect blend of durability and luxury. The dial features a beautiful layout with mixed indexes that provide excellent readability. At the heart of the Engineer II Pioneer lies the Ball Watch caliber RR1103, a modified version of the reliable ETA 2824-2. This automatic movement is known for its precision and reliability, featuring 25 jewels and a frequency of 28800 vibrations per hour. The watch comes with a high-quality bracelet that complements the overall design, offering a secure yet easy-to-operate clasp. With a water resistance rating of 100 meters, this watch is perfect for swimming, snorkeling, or even a little light diving. Its stylish design makes it suitable for both casual and formal wear, fitting snugly on the wrist.
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Key Features

  • Stainless Steel Case
  • Ball Watch Caliber RR1103 Movement
  • Sapphire Glass Crystal
  • 100m Water Resistance
  • Dauphine Hands
  • Mixed Indexes
  • Automatic Date Function

Specifications

Brand
Ball Watch
Family
Engineer II
Model
Engineer II Pioneer
Reference
NM2026C-S4CAJ-SL
Movement
rr1103
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 40mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Ball Engineer III Outlier $1800 only, retail is $3599

Ball Engineer III Outlier $1800 only, retail is $3599

A Ball Engineer III Outlier with eBay authentication card, available for purchase.

  • Condition: Pre-owned with minor signs of use
  • Ebay authentication: yes
  • Wrist size compatibility: up to 7.5 inches
Posted at
Feb 18, 2026, 6:32 PM
Active
[WTS] Ball Engineer III Outlier

Ball Engineer III Outlier

A Ball Engineer III Outlier is being sold with minor signs of use visible on the case and/or bracelet. It has a maximum wrist size fit of 7.5 inches.

  • Condition: Minor signs of use
  • Max wrist size: 7.5 inches
  • Retail price: 3599
Posted at
Feb 13, 2026, 4:56 PM
Active
[WTS] Ball Engineer III Legend Arabic Automatic Watch, Green, 40 mm. NM9016C-S7C-GR UK

Ball Engineer III Legend Arabic Automatic Watch, Green, 40 mm. NM9016C-S7C-GR UK

Ball - NM9016C-S7C-GR · $1,600
This listing is for a Ball Engineer III Legend Arabic Automatic Watch, featuring a green dial and automatic movement. The watch has a diameter of 40 mm and is made from 904L stainless steel.

  • Condition: New
  • Movement: Ball RR1101-C
  • Case material: 904L Stainless Steel
  • Shock resistance: 5000 Gs
Posted at
Feb 8, 2026, 7:22 AM
Active