SQUARE BUBBLE BACK Ref.4643 18K SOLID ROSE GOLD

Name: SQUARE BUBBLE BACK Ref.4643 18K SOLID ROSE GOLD
Brand: ROLEX
Price: 1350000 JPY
Availability: InStock
Rating: 5 (1 reviews)

Japan

￥1,350,000

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Basic Information

Brand

ROLEX

Model

VINTAGE MODEL

Reference Number

4643

Case Material

18K SOLID ROSE 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

Number of jewel bearings

Case

Case Material

18K SOLID ROSE GOLD

Glass

pastic

Size (excluding crown)

Belt

Belt Material

CARF

Explanation

See translation

★★★ ROLEX ★★★

18K Solid Rose Gold “Square Bulging Back”
18K Rose Gold Diamond-Shaped Hour Markers
Ref. 4643

☆☆☆ Vintage Condition, Circa 1950 ☆☆☆
(Men’s / Daily rate: +20 to +30 seconds / Amplitude: 235–255 / Beat error: 0.5 ms / Lift angle: 55°
※ Balance and escapement cleaned, oiled, and adjusted)

※ Measurements are based on a timegrapher and may vary depending on environment. Please consider them as a reference only.

☆☆☆ Miraculous All-Original Condition ☆☆☆
Accessories: None
The dial has been carefully inspected, with no signs of refinishing or altered dial feet.

☆ Circa 1950 – Original 18K Solid Rose Gold Rolex Emblem Silver Dial ☆
Marking: ROLEX PERPETUAL SWISS MADE
Condition: Natural patina (verdigris) is present across the dial, enhancing its authentic vintage character while remaining in original condition.

☆ Circa 1950 – Original Rose Gold Diamond-Shaped Hour Markers & Alpha Hands ☆
Condition: No discoloration; retains a deep, rich rose hue characteristic of solid rose gold.

☆ Circa 1950 – Original Rose Gold-Capped “OYSTER PATENT” Crown ☆
Condition: No peeling or damage.

☆ Circa 1950 – 18K Solid Rose Gold Square Middle Case ☆
Condition: Near non-polished; no noticeable scratches or dents. No polishing has been performed by us.
Size: 28mm width (excluding crown) × 37mm lug-to-lug

☆ Circa 1950 – 18K Solid Rose Gold Bulging Back Case (Distinctive Raised Caseback) ☆
Marking: ROLEX GENEVA SWISS PATENTED 0.750 18K 4643
Condition: Not polished by us; excellent condition with no significant scratches or dents—can be considered virtually non-polished.

☆ Aftermarket Crocodile Leather Strap & Buckle ☆
Size: Lug width 16mm / Wrist size up to approx. 183–185mm
Condition: New

★☆★ Cal. 520AR ★☆★

Vibration: 18,000 vph
Jewels: 17 jewels
Power Reserve: Approx. 38 hours
Adjusted to 7 positions
Super Balance
Breguet hairspring

Marking: ROLEX AUTO ROTER SWISS MADE PATENTED SUPER BALANCE