Tissot
Tissot Seastar 37 mm Ice 18k
Photography on request
Front view
Dial, hands and bezel as delivered.
Case-back view
Case-back engraving and, where fitted, the sapphire display.
Movement
Calibre with its finishing and decoration.
On the wrist
Worn shot for proportion and strap drape.
Tissot · Seastar
Tissot Seastar 37 mm Ice 18k
Reference 58755OR.42
Reference at a glance
- Brand
- Tissot
- Collection
- Seastar
- Model
- Tissot Seastar 37 mm Ice 18k
- Reference number
- 58755OR.42
- Year / era
- 2016 · 2010s — modern production
- Complication
- Tourbillon
- Movement
- Automatic COSC chronometer
- Case material
- 18k white gold
- Dial type
- Ice blue
- Strap / bracelet
- Alligator leather with folding clasp
- Water resistance
- 100 m
- Limited-edition status
- Limited edition of 500 pieces
Case, dial & bracelet
- Case dimensions
- 37 mm
- Case thickness
- 11.3 mm
- Case material
- 18k white gold
- Bezel
- Fixed brushed titanium
- Crystal
- Sapphire with internal AR treatment
- Dial
- Ice blue
- Hands
- Blued steel Breguet-style hands
- Indexes
- Applied Arabic numerals with luminous coating
- Bracelet / strap
- Alligator leather with folding clasp
- Clasp / buckle
- Folding clasp in matching case metal
- Water resistance
- 100 m
Movement
- Movement / calibre
- Calibre 61C — Automatic COSC chronometer
- Movement type
- Automatic, self-winding
- Frequency
- 21,600 vph (3 Hz)
- Power reserve
- 38 hours
- Number of jewels
- 21 jewels
- Complications
- Tourbillon
- Functions
- Dive time, running seconds
- Watchmaker
- The calibre is built in-house and adjusted in five positions before delivery.
Production & market
- Production period
- 2016 – 2025
- Limited-edition quantity
- 500 pieces
- Current market information
- Trades close to retail on the secondary market, with steady demand for full-set examples.
Designer
Jörg Hysek
Jörg Hysek left Rolex and Seiko's European studios to build a design practice in Geneva, giving houses such as Vacheron Constantin, Breguet, Seiko and TAG Heuer their sculptural, architecture-led cases before founding his own brand, HD3.
Historical significance
Tissot Seastar 37 mm Ice 18k sits within Tissot's Seastar line, introduced in 2016. It carries the house codes established since 1853 — 18k white gold case, ice blue dial and automatic cosc chronometer — and is one of the references collectors use to date the evolution of the collection.
Interesting facts
- Early production dials show a slightly different minute track, and collectors pay a premium for them.
- The reference was originally planned as a one-year run and stayed in the catalogue for well over a decade.
The House
Tissot
Brand facts
- Founding year
- 1853
- Founder
- Charles-Félicien Tissot
- Headquarters
- Switzerland
- Tier
- Affordable & Tool Watches
- Major collections
- PRX, Seastar, Le Locle, Gentleman, Chemin des Tourelles
- Signature technologies
- Certified chronometer regulation · Hand-applied guilloché dials
- Famous movements
- Automatic COSC chronometer · Automatic, 38-hour reserve · Quartz · Automatic Powermatic 80
- Notable watches
- Tissot PRX 36 mm Green Grade (1995) · Tissot PRX 39 mm Silvered 18k (1969) · Tissot PRX 38 mm Black Stainless (1994) · Tissot PRX 42 mm Salmon Ceramic (1980)
Brand history
Tissot has spent more than 173 years refining a single idea: a watch should outlive its owner. From the earliest workshop pieces to today's PRX, the house has balanced technical ambition with a recognisable design language, and its collections remain among the most closely followed by collectors worldwide.
Charles-Félicien Tissot established Tissot in 1853, working from Switzerland at a time when precision was measured by hand. The founder's obsession with finishing and accuracy still defines every Tissot calibre produced today.
Historical milestones
1853
Charles-Félicien Tissot founds Tissot in Switzerland.
1893
Tissot earns its first international recognition for precision timekeeping.
1969
The quartz era forces Tissot to redefine mechanical watchmaking.
1990
Tissot enters the modern collector market with its signature lines.
2024
Tissot continues to produce PRX, Seastar, Le Locle and other icons in limited numbers.