Swatch Sistem 51 Sistem Sea Flex

Reference SUTN403C

About this watch

The Swatch Sistem Sea Flex (SUTN403C) is a statement piece that embodies the essence of Swatch: fun, functional, and fashionable. This watch combines style, functionality, and innovation in a way that few watches can match. With its vibrant blue color, lightweight plastic body, and reliable Sistem51 movement, it's perfect for all-day wear. The date function adds an extra layer of practicality, making it easy to stay organized and keep track of your days. Whether you're heading to the office or hitting the beach, this watch adapts to your lifestyle seamlessly. Its playful yet sophisticated design makes it an excellent companion for various settings. With a water resistance rating of 30 meters, you can handle splashes and brief immersion with confidence. The Sistem Sea Flex is more than just a watch; it's a celebration of creativity and technology that stands out in a sea of timepieces.
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Key Features

  • Swatch caliber Sistem51 movement
  • Plexi glass crystal
  • 30m water resistance
  • Date function at 3 o'clock position
  • Lightweight plastic body
  • Vibrant blue color
  • Adjustable flexible plastic strap

Specifications

Brand
Swatch
Family
Sistem 51
Model
Sistem Sea Flex
Reference
SUTN403C
Movement Features
  • Date
Case
Plastic 42mm
Dial Color
Blue
Crystal
Plexi
Water Resistance
30

Current Listings

[WTS] Hodinkee x Swatch Sistem 51 Stoplight Neon Remix - Like New - $125 shipped CONUS

Hodinkee x Swatch Sistem 51 Stoplight Neon Remix - Like New - $125 shipped CONUS

This Hodinkee x Swatch Sistem 51 Stoplight Neon Remix is a fun summer watch in perfect/like new condition, with semi-transparent blue case and strap.

  • Condition: Like New
  • Case material: Semi-transparent blue
  • Strap material: Blue (matching the case)
  • Movement visibility: Yes, through the caseback
Posted at
May 17, 2025, 3:21 PM
Active