Panerai Marina Militare PAM 587, PAM 673 Reference Guide
Reference Guide

Panerai Marina Militare PAM 587, PAM 673 Reference Guide

By amanico · Sep 5, 2025 · 44 replies
amanico
WPS member · Officine Panerai forum
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Nicolas (amanico) presents a compelling comparison between two iconic Panerai Marina Militare references, the PAM 587 and PAM 673. While sharing core design elements, subtle distinctions in their execution lead to vastly different wrist experiences and aesthetic preferences among collectors. This article delves into the nuances highlighted by Nicolas and the community, offering insights into why these specific details matter to Panerai enthusiasts.

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Same dial, same case, but two details which make these references look so different... 







Which is your favorite? 

Best,

Nicolas

About the Panerai Ref. 673

The Panerai Radiomir 1940 3 Days Marina Militare Acciaio, reference PAM00673, is a special edition that pays homage to historical Panerai designs. This model is distinguished by its "Marina Militare" designation on the dial, a feature that connects it to the brand's origins. It represents a specific aesthetic within the Radiomir 1940 collection, characterized by its robust case construction and historical dial typography, appealing to collectors who appreciate vintage-inspired pieces with modern manufacturing. The watch was produced in a limited series, adding to its collectibility.

This reference features a 47mm case crafted from polished stainless steel, maintaining the substantial wrist presence characteristic of Panerai. The watch is powered by the in-house P.3000 manual-winding mechanical caliber, which offers a power reserve of three days. A sapphire crystal protects the black sandwich dial, which features luminous Arabic numerals and hour markers. The caseback is transparent, allowing a view of the movement.

For collectors, the PAM00673 holds appeal due to its limited production and its direct link to Panerai's historical identity through the "Marina Militare" inscription. Its large case size and manual-wind movement align with traditional Panerai characteristics, making it a desirable piece for enthusiasts of the brand's heritage. The combination of a classic design with a modern in-house movement positions it as a significant model within the contemporary Radiomir 1940 series.

Specifications

Caliber
P.3000
Case
Stainless steel
Diameter
47mm
Dial
Black
Water Resist.
100m
Crystal
Sapphire

Key Points from the Discussion

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The Discussion
YM
yming
Sep 5, 2025
I prefer without crown guard

EI
EinPA
Sep 5, 2025
I have always

Liked the dial and case and hated the crown guard. I also hated the size. That’s for me obviously, and it’s really a matter of personal preference.

SU
Subexplorer
Sep 5, 2025
My favorite here is the 587 Nicolas. It came with the old P3000 movement.

But I also liked so much the 673 looks with the new P3000 movement and its classic crown bridge. So… you know Dexter: this kind of dilemma has only one answer: get both! lol! (PS: you know I love the MM inscription on a Panerai dial!!) Abrazos amigo mío!! Abel

AM
amanico
Sep 5, 2025
The unmistakable Dexter's way. 3-0 for the 587. ;)

HS
HSTE
Sep 5, 2025
NO crown guard!

Cheers, HSTE

SE
sergio
Sep 5, 2025
The one on the left....

Which I have renamed: the glove P.S. #1....

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