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HYT

HYT Hastroid Blue Star Hastroid Blue Star

The HYT Hastroid Blue Star (reference Hastroid Blue Star) is a Blue-coated magnesium and black-coated titanium watch with a black dial. It runs on the manual caliber 501-CM with a 72-hour power reserve. It was introduced in 2023.

Specifications

Case

Reference
Hastroid Blue Star
Collection
Hastroid
Case material
Blue-coated magnesium and black-coated titanium
Crystal
Sapphire
Bracelet / strap
Rubber

Dial and bezel

Dial
Black

Movement

Movement
Manual
Caliber
501-CM
Power reserve
72 hours
Frequency
28,800 vph
Jewels
43
Functions
Retrograde fluidic hours, Small seconds, Power reserve indicator

Production

Production
2023 – today (limited)

Dial versions

This reference was made with these dials and finishes.

  • Hastroid Blue Star Black

    H03060-A

    Black and blue-coated brass, black grid on black background

How it compares within the Hastroid family

Side by side with other references in the same collection, from the catalog.

ReferenceSizeMaterialDialCaliberYears
Hastroid Blue Star (This watch)—Blue-coated magnesium and black-coated titaniumBlack501-CM2023–
Hastroid Cosmic Hunter—Bronze-coated titanium and carbonBlack501-CM—
Hastroid Green Laser—Green composite and black-coated titaniumBlack501-CM—
Hastroid Green Nebula—Black-coated titanium and carbonBlack501-CM2022–
Hastroid Rainbow—Multi-layer carbon fibre with black DLC titaniumBlack501-TC—
Hastroid Silver Red—Black-coated satin titaniumBlack501-CM—
Hastroid Supernova Blue—Anthracite-coated titanium and carbonBlack501-CM—
Hastroid White Neon—Carbon and Tec Light———

About the Hastroid family

The Hastroid series, from 2022, combines HYT's fluid hour display with small seconds and a power reserve indicator, in titanium and carbon cases.

The catalog lists the Blue Star, Cosmic Hunter, Green Laser, Green Nebula, Rainbow, Silver Red, Supernova Blue and White Neon. Dealers check the liquid line and the papers.

Quick answers

What movement does the HYT Hastroid Blue Star Hastroid Blue Star use?
It uses the manual caliber 501-CM, with a 72-hour power reserve.
Is the HYT Hastroid Blue Star Hastroid Blue Star still in production?
Limited.
When did the HYT Hastroid Blue Star Hastroid Blue Star come out?
It was introduced in 2023.
What is the HYT Hastroid Blue Star Hastroid Blue Star made of?
The case is Blue-coated magnesium and black-coated titanium. Bracelet or strap: Rubber.

Catalog facts checked November 2026.