Ref.4717 18k Solid gold Flyback Chronogrpah caliber.30ch

Name: Ref.4717 18k Solid gold Flyback Chronogrpah caliber.30ch
Brand: LONGINES
Price: 1180000 JPY
Availability: InStock
Rating: 5 (1 reviews)

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Basic Information

Brand

LONGINES

Model

VINTAGE MODEL

Reference Number

4717

Case Material

18K SOLID GOLD

Year Of Manufacture

1950

Dial Condition

Aged Patina Due to Vintage Condition

Case Condition (Including Case Back)

Pre-owned (Minimal scratches on case)

Accuracy

Mechanical (±30 seconds/day)

Gender

Male

Location

Japan

Movement

Winding Up

Automatic

Caliber

30ch

Power reserve

Case

Case Material

18K SOLID GOLD

Glass

pastic

Size (excluding crown)

Dial

Tachymeter & Telemeter chronograph

Belt

Belt Material

CARF

Explanation

See translation

★☆★ Cal. 30CH ★☆★
Vibration: 18,000 vph
Jewels: 17 jewels
Screw Balance
Breguet Hairspring Balance
Pillar Wheel (8-column)
Super Shock-Resistant System
Power Reserve: Approx. 37 hours
Production Period:
Engraving: LONGINES WATCH CO SWISS 13547244

☆☆☆ 1950s Vintage ☆☆☆
(Men’s / Daily rate on timegrapher: +30 sec / Amplitude: approx. 215° / Beat error: 0.5 ms / Lift angle: 55°)
These figures are measured by timegrapher and may vary depending on environment. Please consider them as a reference only.
☆☆☆ Miracle Original Condition ☆☆☆
The dial feet have been checked for signs of tampering and no evidence of refinishing has been found.
Completely original except for the strap and buckle.
The dial is fully original.

☆ Genuine 1950s 18K Solid Champagne Gold Round Case ☆
Condition: Unpolished. Minor surface scratches consistent with age, but no noticeable dents or major damage.
Size: 34mm (without crown, 37mm including crown) × 41.9mm (lug to lug) / Thickness: 12.8mm
☆ Genuine 1950s 18K Solid Champagne Gold “Snap Back” Case ☆
Engraving: MODELE DEPOSE 18K 0.750 LONGINES 74147 214
Condition: Unpolished. Minor surface scratches consistent with age, but no noticeable dents or major damage.
☆ Genuine 1950s 18K Solid Champagne Gold Smooth Bezel ☆
Condition: Unpolished. Minor surface scratches and small marks consistent with age, but no noticeable dents.
☆ Genuine 1950s Solid Champagne Gold Smooth Crown ☆
Condition: Unpolished. Minor surface scratches consistent with age, but no noticeable dents or major damage.
☆ Genuine 1950s Red Tachymeter & Blue Telemeter Scale “30-Minute Counter” Chronograph Dial ☆
Specifications:
– 30-minute counter at 3 o’clock
– Small seconds at 9 o’clock
Condition: The dial shows overall patina and aging typical of the period; however, this beautifully enhances its vintage character and charm.
☆ Handmade Genuine Crocodile Leather Strap & Aftermarket YGP Buckle ☆
(New / Lug width: 18mm / Wrist size: up to approx. 190mm / Buckle: New)