Patek Philippe Nautilus Ref. 3800/1J - 3800J – Yellow Gold, Blue Dial (1985)

Available: [PRICE UPON REQUEST]

• Crafted in 18K yellow gold with a deep blue sunburst dial
• Unpolished and original — retaining its sharp factory bevels and case lines
• Purchased directly from Patek Philippe Geneva headquarters
• Accompanied by Certificate of Origin, original purchase receipt, and 2025 Patek Philippe service papers
• Hardly worn, with an immaculate bracelet and exceptional overall condition

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*Specifications*

Brand: Patek Philippe

Reference: 3800/1J

Model: Nautilus

Circa: 1985

Movement: Automatic (Calibre 335 SC)

Case/Bracelet: 18K Yellow Gold, 37.5mm

Dial: Blue Sunburst Dial

Crystal: Sapphire

Bezel: Fixed 18K Yellow Gold

Condition: Excellent, Unpolished, Original Finish

Box/Papers: Yes / Yes (With Original Purchase Receipt)

Water Resistance: 120M

Warranty: Serviced by Patek Philippe in 2025

Price: Upon Request

Description

A piece of horological history — the Patek Philippe Nautilus Ref. 3800J represents the golden era of luxury sports watches designed by Gérald Genta.

Introduced in the late 1970s as the midsize sibling to the iconic Ref. 3700, the 3800 preserved the Nautilus’ unmistakable octagonal bezel and integrated bracelet while offering a refined 37.5mm case size.

This particular piece, in solid yellow gold, features a deep blue dial that radiates vintage charm and character. Unpolished and remarkably well-preserved, its original finishing remains crisp, capturing the authenticity of Patek’s 1980s craftsmanship.

Backed by its full provenance — original papers, purchase receipt from Patek Geneva, and a fresh Patek service in 2025 — this is an exceedingly rare opportunity for serious collectors seeking originality, condition, and history in one watch.

A true collector’s treasure — original, untouched, and undeniably iconic.