1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm
1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm
1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm
1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm
1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm
1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm
1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm
1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm
1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm
1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm
1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm
1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm
1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm
1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm

Sea-Gull

1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm

Precio de venta$789.00 USD

Envío calculado en la compra

SKU: 819.17.D304

Commemorative Seagull 1963/D304 chronograph reissue honoring aviation legend. Powered by manual-wind ST1901 movement. Features silver sunburst dial, durable 316L stainless steel case, and solid closed case back.

Color:Beige
Cantidad:
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Seagull Windchaser Chronograph Mechanical Wristwatch
1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm

Story of SEA-GULL® Timepiece

Forged under China's confidential “304 Project” and crafted by Tianjin Seagull Watch Factory, the D304 aviation chronograph made history as the first official timepiece issued to the Chinese Air Force.

Born in secrecy, built for heroes. This iconic chronograph reissues as Seagull 1963 Sky Voyage Edition, honors the fearless legacy of the nation's aviation pioneers—blending heritage, precision, and national pride.

Proving its enduring value, an original Seagull D304 sold for ¥81,000 at auction in 2012.

The Heartbeat Of 1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm

Sea-Gull In-House Movement

Equipped with self-developed ST1901 manual-winding movement, 21,600 vph and ~37-45h power reserve, column wheel control, and 22 jewels for precision.

General Information & Packaging

Origin: Mainland China

Item Type: Mechanical Wristwatch

Model Number: 819.17.D304

Warranty: 2 Years

Net Weight: 74g

Packing Box: Carton

Movement

Movement: ST1901

Number of Jewels: 22

Movement Frequency: 21600

Winding Mode: Manual Winding

Case & Strap

Case Material: 316L Stainless Steel

Crystal Material: Synthetic Sapphire

Case Thickness: Approx. 14mm

Case Diameter: Approx. 40mm

Case Shape: Round

Lug-to-Lug: Approx. 46.2mm

Strap Material: Leather

Clasp: Pin Buckle

Strap Length: Approx. 19cm

Strap Width: Approx. 20mm

Features

Waterproof: 3 Bar

Feature: Chronograph

Timeless Heritage

Vintage-Inspired Dial Design

Elegant baton hands and dual numerals merge retro charm with modern legibility.

Symbolic Case Back Engraving

Features nine stars honoring Air Force hero Wang Hai’s combat achievements.

Dual Strap Options Included

Versatile black leather and exclusive green nylon strap for style and comfort.

Sapphire Crystal with Coating

Anti-reflective synthetic sapphire crystal ensures clear visibility.

1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm

Legacy & Innovation

Seagull 1963 (code name: Project 304) Chronograph Sky Voyage Edition – A vintage-inspired mechanical watch with historical significance, precision ST19 movement, anti-reflective sapphire crystal, and symbolic case back engraving. Limited edition tribute to Chinese aviation legacy.

Compare Watches

Compare key specifications and features between different Seagull 1963 versions.

Features Product 1 Product 2 Product 3 Product 4
Product Image 1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm 1963 Series Chronograph Watch Times Edition 40mm 1963 Series Chronograph Watch Times Edition Reissue 37.3mm Wind Chaser Luminous Pilot Chronograph 40mm
Product Name
1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm
1963 Series Chronograph Watch Times Edition 40mm
1963 Series Chronograph Watch Times Edition Reissue 37.3mm
Wind Chaser Luminous Pilot Chronograph 40mm
Price
$789.00
$789.00
$789.00
$729.00
Movement Type
ST1901
ST1901
ST1901
ST1901
Case Diameter
40mm
40mm
37.3mm
40mm
Waterproof Rating
3 Bar
3 Bar
5 Bar
3 Bar
Case Back Type
Closed Case Back
Closed Case Back
Display Case Back
Display Case Back
Action MORE DETAILS MORE DETAILS MORE DETAILS MORE DETAILS

In The Box

Seagull 1963 Chronograph Watch Sky Voyage 40mm × 1
Black Leather Strap × 1
Military Green NATO Strap × 1
Product User Manual x 1

Customer Reviews

FAQ

1963 Series D304 Chronograph Watch Sky Voyage Edition 40mm

Check for:

1. ST19 column-wheel movement through the caseback (if display caseback), the authentic Seagull 1963 is engraved with a serial number and marks "空军 天津手表厂" on ST19 movement.
2. Correct dial typography "中国 天津手表厂" and logo
3. Authorized SEA-GULL retailer purchase
4. Quality finishing on hands, markers, and pushers


Buying from Seagull official store (en.seagullwatch.com) eliminates authenticity concerns.

Check authorized retailers>>

Seagull 1963 is a mechanical hand-wound chronograph originally developed for the Air Force. It features the iconic ST19 movement and a vintage aviation-inspired design that remains one of the most popular mechanical chronographs on the market.

The watch uses the Seagull ST19 manual-wind chronograph movement, based on the Venus 175 architecture. It offers smooth chronograph action, column wheel construction, and reliable performance.

It is a mechanical hand-wound watch. You will need to wind it manually every 1–2 days for best accuracy.

The ST19 movement typically offers 40–42 hours of power reserve after a full wind.

Seagull 1963 is available in multiple sizes depending on the version:

38mm (classic)

40mm (modern wrist size)

The typical water resistance rating is 3~5 ATM (30m~50m). It is splash-resistant only and not suitable for swimming, showering, or diving.

Top pusher: Start/stop the chronograph

Bottom pusher: Reset to zero

Tip: Always stop the chronograph before pressing reset to avoid movement damage.

Yes. Its reliable mechanical movement, moderate size, and vintage aesthetic make it ideal for everyday use—just avoid exposure to heavy water and magnetism.

Majority of models feature a high-quality genuine leather strap, along with an additional NATO strap inspired by vintage military style.

For collectors and enthusiasts, the Seagull 1963 offers one of the most affordable mechanical column-wheel chronographs available, with strong historical significance and excellent value.

Yes. Official SEA-GULL stores typically provide 2 years warranty covering manufacturing defects (policy may vary by models).