Panerai 911: Reference Guide & Specs
Reference Guide

Panerai 911: Reference Guide & Specs

By aperna · Feb 14, 2021 · 22 replies
aperna
WPS member · Officine Panerai forum
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Aperna's post on the Panerai 911 offers a hands-on look at a distinctive Luminor model, highlighting its 8-day power reserve and winding experience. This discussion provides valuable insights for collectors interested in the nuances of Panerai's manual-wind movements and the wearability of its 44mm Luminor case. His personal account serves as an excellent starting point for understanding the practicalities of owning this particular reference.





Another 8 day power reserve. This one only took 160 manual turns to achieve full energy. 300 m water resistance, stainless steel case, 44 mm, thanks for looking, Tony

About the Porsche Ref. 911

The Porsche Design Chronograph I, reference 911, represents a significant early offering from the brand, establishing its design philosophy in the watchmaking world. This model is notable for its minimalist aesthetic and functional approach, reflecting the brand's automotive heritage through its focus on legibility and material choice. It was conceived as a tool watch, prioritizing clarity and durability over ornate decoration, a characteristic that set it apart from many contemporaries upon its introduction.

Crafted with a black PVD-coated stainless steel case, the Chronograph I features a distinctive monochromatic appearance. The case diameter measures 40mm, providing a substantial yet wearable presence on the wrist. It houses an automatic movement, specifically the Valjoux 7750, known for its robustness and reliability. The watch is fitted with a sapphire crystal, ensuring scratch resistance, and offers a power reserve of approximately 48 hours.

This reference holds particular appeal for collectors interested in the origins of Porsche Design's horological ventures and the broader trend of black-cased watches. Its straightforward design and mechanical integrity make it a compelling choice for those who appreciate a blend of automotive-inspired engineering and practical watchmaking. The 911 reference is a foundational piece, illustrating the brand's initial vision for a performance-oriented timepiece.

Specifications

Caliber
Valjoux 7750
Case
Black PVD-coated stainless steel
Diameter
40mm
Dial
Black
Crystal
Sapphire

Key Points from the Discussion

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The Discussion
AR
Arronax
Feb 14, 2021

I used to have a 562 and let it go because the 8 days writing on the dial annoyed me, that and the p5000 while a great movement was not really enjoyable to wind, very little mechanical feel for my taste. The 911 is very tempting with it steel case and gold hands, quite rare too! P.S.: my beaten up ponte vecchio says hi

K-
K-Lo
Feb 14, 2021

Enjoy yourself and all that lovely food your wife makes!!!

JO
Johnny.
Feb 14, 2021

Never realised it takes so many turns to fully wind the 8 day power reserve, will count next time I wind mine. Take care.

SE
sergio
Feb 15, 2021

I have to ask. You wind back and forth? Your "turns" count, it's always double of mine. I only wind in one direction, though.

SE
sergio
Feb 15, 2021

it only takes me 90 to 100 turns to fully wind the 339 (P2002/7 movement)

SU
Subexplorer
Feb 16, 2021

My first Panerai was a 111 I bought in 2006 and which still own and love. It has same (so called Bettarini) case as yours. It is a very wearable size specially if you don´t feel comfortable with the larger typical and historical 47 mm size. I also own other Pams with same 8 days movement which are very interesting and practical. Yes, they need to pass the hundred turns to arrive to its full winding. I also wind in just one direction and don´t remember now but I feel that also give around 150 tur

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