1970s Patek Philippe Ellipse Blue Dial - Purplish Patina (Ref. 3648)
- Worth A Read
- Specifications
- Condition
History & Significance
The Ellipse is one of Patek Philippe’s longest-running lines after the Calatrava, symbolizing discreet luxury and balance. Since its debut in 1968, the collection has seen numerous interpretations—oversized automatic versions such as the Ref. 3605, hybrids like the Nautilus-Ellipse Ref. 3770, and a wide array of dial executions. Yet, the defining elliptical form, rooted in the golden ratio, remains constant.
This emphasis on timeless form over fleeting trends mirrors Patek Philippe’s understated approach to communication and branding, much like Porsche in the automotive world. The Ellipse continues to represent Patek’s dedication to enduring design, technical craftsmanship, and quiet confidence.
Writer’s Thoughts
The Ellipse Ref. 3648 is one of those watches that doesn’t try to impress loudly—it impresses with subtlety. The way the dial shifts between royal blue and violet under the light is mesmerizing, giving it a living quality that feels both refined and unique. It’s a watch for someone who understands that true luxury doesn’t shout—it whispers.
Our Promise
Every watch we offer is fully vetted, described with complete transparency, and guaranteed authentic. This Patek Philippe Ellipse is carefully inspected and presented with originality intact, a true representation of our commitment to quality and trust.
Brand: Patek Philippe
Model: Ellipse Ref. 3648
Year: 1970s
Case Material: 18k Yellow Gold
Case Size: 27 by 33mm, 18mm lug width
Bezel: Smooth domed yellow gold bezel
Dial: Royal blue sunburst dial that shifts to violet and purple tones in certain light, with gold hour markers and hands
Crystal: Mineral crystal
Movement: Manual wind
Strap: Original Patek Philippe black leather strap
Buckle: Original yellow gold signed buckle
Contents: Watch only
Case: Shows typical signs of wear; caseback appears refinished and cleaned, with a sharp hallmark remaining intact.
Bezel: Smooth yellow gold bezel with light wear consistent with age.
Crystal: Excellent shape, free of chips or cracks.
Dial: Original royal blue sunburst dial, clean overall, shifting toward violet and purple in different lighting.
Hands: Original yellow gold hands in near-perfect condition with minimal wear.
Strap: Original Patek Philippe strap remains intact, clean, and fully wearable.
Buckle: Original signed yellow gold buckle in good condition.
1970s Patek Philippe Ellipse Blue Dial - Purplish Patina (Ref. 3648)
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All our watches are carefully inspected to insure and guarantee the authenticity.
The Details
All our watches are scrutinized during inspection to make sure our descriptions are as accurate as possible.
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- Worth A Read
- Specifications
- Condition
History & Significance
The Ellipse is one of Patek Philippe’s longest-running lines after the Calatrava, symbolizing discreet luxury and balance. Since its debut in 1968, the collection has seen numerous interpretations—oversized automatic versions such as the Ref. 3605, hybrids like the Nautilus-Ellipse Ref. 3770, and a wide array of dial executions. Yet, the defining elliptical form, rooted in the golden ratio, remains constant.
This emphasis on timeless form over fleeting trends mirrors Patek Philippe’s understated approach to communication and branding, much like Porsche in the automotive world. The Ellipse continues to represent Patek’s dedication to enduring design, technical craftsmanship, and quiet confidence.
Writer’s Thoughts
The Ellipse Ref. 3648 is one of those watches that doesn’t try to impress loudly—it impresses with subtlety. The way the dial shifts between royal blue and violet under the light is mesmerizing, giving it a living quality that feels both refined and unique. It’s a watch for someone who understands that true luxury doesn’t shout—it whispers.
Our Promise
Every watch we offer is fully vetted, described with complete transparency, and guaranteed authentic. This Patek Philippe Ellipse is carefully inspected and presented with originality intact, a true representation of our commitment to quality and trust.
Brand: Patek Philippe
Model: Ellipse Ref. 3648
Year: 1970s
Case Material: 18k Yellow Gold
Case Size: 27 by 33mm, 18mm lug width
Bezel: Smooth domed yellow gold bezel
Dial: Royal blue sunburst dial that shifts to violet and purple tones in certain light, with gold hour markers and hands
Crystal: Mineral crystal
Movement: Manual wind
Strap: Original Patek Philippe black leather strap
Buckle: Original yellow gold signed buckle
Contents: Watch only
Case: Shows typical signs of wear; caseback appears refinished and cleaned, with a sharp hallmark remaining intact.
Bezel: Smooth yellow gold bezel with light wear consistent with age.
Crystal: Excellent shape, free of chips or cracks.
Dial: Original royal blue sunburst dial, clean overall, shifting toward violet and purple in different lighting.
Hands: Original yellow gold hands in near-perfect condition with minimal wear.
Strap: Original Patek Philippe strap remains intact, clean, and fully wearable.
Buckle: Original signed yellow gold buckle in good condition.