$271.41$419.00

SEAKOSS 1963 Signature Pilot Chronograph ST1901 Sapphire 38/40 mm

(1 customer review)
  • Ordered after 16:00, delivered next day
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  • Customers rate 9.2/10

4.2 uit 13.482 reviews

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SEAKOSS 1963 Signature Pilot Chronograph ST1901 Sapphire 38/40 mm

About the 1963 Air Force Pilot Chronograph Watch

Beginning in 1955, China’s first mechanical watch marked the start of a legendary journey. This 1963 Air Force Chronograph is a tribute to that heritage, designed for Chinese Air Force pilots and powered by the historic ST1901 manual-winding movement.

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The ST1901 is a world-renowned chronograph movement, crafted by one of the four leading movement factories globally. Known for its precision, stable timekeeping, and vintage construction, it’s a rare mechanical masterpiece that captures the spirit of a unique era.

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Technical Specifications

  • Model: 1963 Air Force Chronograph
  • Movement: Seagull ST1901 Manual-Wind Chronograph
  • Case Diameter: 38mm / 40mm (selectable)
  • Thickness: 13.5mm (Acrylic) / 14.5mm (Sapphire)
  • Strap Width: 18mm / 20mm
  • Dial Window: Sapphire or Acrylic (38mm Acrylic version displays “19 ZUAN†on dial)
  • Case Material: 316L Stainless Steel
  • Buckle: Traditional Pin Buckle
  • Water Resistance: 50M / 5ATM

Package Includes

  • 1 × 1963 Chronograph Watch
  • 1 × Extra Leather Strap
  • 1 × Nylon Military Strap
  • 1 × Instruction Manual
  • 1 × Warranty Card

Important Note for Manual Movement

This is a manual-wind mechanical watch. Please wind the crown 30–40 turns clockwise before wearing it for the first time to ensure proper operation. Avoid shaking or dropping the watch, and never pull the crown out forcefully.

Real Watch Display

The 38mm acrylic classic version shows “19 ZUAN” on the dial. Below is a real photo from the actual product (not included in this code snippet, but you can add it easily under this line).

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Weight 0.4 lbs
Dimensions 10 × 10 × 10 in
Hign-concerned Chemical

None

Feature

STOPWATCH, water proof, Shock Resistant, Chronograph, Multiple Time Zone, None

Display Type

Arabic numeral markers

Case Shape

Round

Case Thickness

13.5mm

Movement origin

Mainland china

Band Material Type

Nylon

Boxes & Cases Material

Plastic

Model Number

SEAKOSS Original ST1901 Chronograph

Dial Window Material Type

Sapphire Crystal

Water Resistance Depth

5Bar

Clasp Type

Buckle

Band Length

22cm

Case Material

Stainless steel

Style

Fashion & Casual

Movement

Mechanical Hand Wind, Original with Seagull ST1901 Movement Hand Winding Mechanical

Brand Name

SEAKOSS

Origin

Mainland China

Item Type

Mechanical Wristwatches

Feature 1

Mens Original ST19 38mm watches

Feature 2

Mens Movement 40mm watches

Feature 3

38mm Luminous 1963 Watches

Feature 4

38mm 40mm 1963 Watches

Movement Type

Gooseneck device and No Gooseneck device

Strap Material and Color

Army Green Nylon, Brown Leather

Keyword 1

Pilot men watch chronograph

Keyword 2

19/21 zuan 1963 / 40mm Watch

Support

Wholesale, Retail, OEM, ODM, Drop Shipping

Feature 5

1Pcs Free Brown Leather Strap As Gift

Keyword

Anti-reflection coating

Item 1

timegrapher watch

Item 2

40mm china aviation chronograph mechanical watches

Item 3

two size choose 38mm 40mm

Item 4

chronograph Movement watch sapphire

38mm watch strap width

18mm

40mm watch strap width

20mm

Warranty

3 years

Note

with goose neck will make time more accurate

1 review for SEAKOSS 1963 Signature Pilot Chronograph ST1901 Sapphire 38/40 mm

  1. P***g

    Very nice 38mm watch with the acrylic crystal. Ordered a couple of straps at the same time. The metal Milanese is really sharp. Can mix it up Nato and Metal for two completely different looks. If you have seen other reviews of this watch I can confirm that the watch is much nicer in real life and worth the reasonable investment. Had mine only two days and it’s gaining less than 10 seconds per day. Thank you to the seller.

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SEAKOSS 1963 Signature Pilot Chronograph ST1901 Sapphire 38/40 mm 1
SEAKOSS 1963 Signature Pilot Chronograph ST1901 Sapphire 38/40 mm
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