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Biatec Marine 03 N
Last checked Oct 27, 2026
View on Biatec’s site ↗From Biatec
Once, marine chronometers were among the most important navigation instruments at sea. Precision determined not only the course of a voyage, but also the safe return home. The Marine collection pays tribute to this era of precision, craftsmanship, and discovery. Biatec Marine combines the elegance of classic marine chronometers with modern durability designed for everyday wear. Precise craftsmanship, the Swiss automatic Sellita SW200 TOP grade movement, and a unique wave-shaped rotor - inspired by the endless and sometimes really wild ocean - make this model a timepiece for men who want to wear something truly exceptional, not mass-produced.
Specifications
Details and photos come from Biatec’s website, last checked Oct 27, 2026. Specs were read automatically and may contain mistakes.
Case
- Diameter
- Not listed
- Lug-to-lug
- Not listed
- Thickness
- Not listed
- Thickness incl. crystal
- Not listed
- Lug width
- 20 mm
- Material
- Not listed
Movement
- Type
- Automatic
- Caliber
- Sellita SW200-1
- Power reserve
- Not listed
- Functions
- Not listed
Crystal and bezel
- Crystal
- Sapphire
- Bezel
- Not listed
Water resistance
- Rated to
- Not listed
Dial and lume
- Dial
- Not listed
- Lume
- Not listed
Strap
- Strap
- other
Every spec Biatec lists
- Width
- 40.00 mm without crown, 44.40 mm with crown
- Jewels
- 26
- Length
- 118.00 mm (long side), 80.00 mm (short side)
- Frequency
- 4Hz
- Lug width
- 20 mm
- Thickness
- 11.15 mm
- Medium thickness
- 4.80 mm
- Color of the strap
- *
- Vibrations per hour
- 28.800
- Movement holder engraving (optional).
- Example Here you can find an example of how we can personalize your watch with engraving. We will engrave your text on the movement holder.
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