Unimatic Modello Uno Modello Uno U1-SP NASA

Reference U1-SP

About this watch

The Unimatic U1-SP Modello Uno NASA embodies a spirit of exploration and adventure with its striking white matte finish, robust features, and limited production. The watch's minimalist yet robust design makes it perfect for daily wear, while its water resistance of 300 meters allows for swimming, snorkeling, or diving without worry. The self-winding NH38 movement keeps time well within acceptable limits, ensuring that this reliable friend is always there when you need it. With only 50 units produced, the U1-SP NASA is a rare and highly sought-after collector's item that offers good value for money.
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Key Features

  • Stainless Steel Case with Cerakote Coating
  • Water Resistance of 300 Meters
  • Self-Winding NH38 Movement with Accuracy Range of -20 to +40 Seconds per Day
  • Rotating Single Mark Bezel for Tracking Elapsed Time
  • Sapphire Glass for Scratch-Resistance
  • White Matte Finish with Stick / Dot Indexes and Hands

Specifications

Brand
Unimatic
Family
Modello Uno
Model
Modello Uno U1-SP NASA
Reference
U1-SP
Movement
nh38
Movement Features
  • Hours, Minutes, Seconds
Case
Stainless Steel 41.5mm
Dial Color
White
Crystal
Sapphire
Water Resistance
300

Current Listings

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A Unimatic U1-SP Cartman Limited Edition, a super fun and collectible take on their minimalist diver with a playful twist. The watch features an automatic Seiko NH35A movement and has a 40mm case with 300m water resistance.

  • Condition: Excellent
  • Case Size: 40mm
  • Water Resistance: 300m
  • Movement: Seiko NH35A automatic movement
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  • Condition: Flawless, new
  • Case material: Forged carbon fiber
  • Movement: ETA 2893
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Jan 17, 2026, 5:19 PM
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