Sea-Gull Tourbillon Moon Phase Perpetual Calendar Minute Timer Manual Wind Watch 46mm 18K Gold

  • USD295,999.00
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Crafted from 18K gold, this Sea-Gull mechanical wristwatch features a complex ST9250 manual-winding movement with tourbillon, moon phase, perpetual calendar, and minute timer complications. The 46mm round case is paired with a genuine crocodile leather strap and an 18K gold pin buckle, protected by a synthetic sapphire crystal.

With a 40-hour power reserve and 30 jewels, this timepiece offers water resistance to 3 bar. The watch arrives in a carton packing box and includes a 3-year warranty.

Key Features

Brand Sea-Gull
Model Number 618.12.9250
Item Type Mechanical Wristwatch
Movement ST9250
Winding Mode Manual Winding
Number of Jewels 30
Movement Frequency 21600 bph
Reserve Hours 40h
Case Material 18K Gold
Case Diameter Approx. 46mm
Case Thickness Approx. 16mm
Case Shape Round
Lug-to-Lug Approx. 52mm
Crystal Material Synthetic Sapphire
Strap Material Crocodile Leather
Strap Width Approx. 22mm
Strap Length Approx. 20cm
Clasp 18K Gold Pin Buckle
Waterproof 3 Bar
Features Tourbillon, Moon Phase, Perpetual Calendar, Minute Timer
Net Weight 199g
Warranty 3 Years
Packing Box Carton
Origin Mainland China

Materials & care

18K gold case and buckle. Crocodile leather strap. Synthetic sapphire crystal. Avoid contact with chemicals and magnets. Clean with a soft, dry cloth.

What's included

  • Sea-Gull Tourbillon Watch
  • Carton Packing Box
  • Warranty Card

Frequently asked questions

What movement does this watch use?

It uses the Sea-Gull ST9250 manual-winding movement with 30 jewels and a 40-hour power reserve.

What is the case diameter?

The case diameter is approximately 46mm.

What is the case material?

The case is made of 18K gold.

What complications does this watch feature?

It features a tourbillon, moon phase, perpetual calendar, and minute timer.


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