Manufacturer Piaget Caliber Number 9P Lignes 9”’ Diameter 20.5mm Height 2mm thin Total Parts 89 Jewels 18 Beat Rate 19,800...
2.75Hz
Manufacturer Piaget Caliber Number 9P2 Lignes 9”’ Diameter 20.5mm Height 2.15mm thin Total Parts 86 Jewels 18 Beat Rate 19,800...
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Certina DS-8 Chronometer PN:C033.451.11.031.00
Henry Archer Akva & Zelos Aurora using this caliber
Supposedly, hand winding is bad for ETA 2892 and 2824 clone calibres, but I read…
à mon avis, elle date à peu près en 1965
Interesting, what model is that seiko? I couldn't find it
I take it, this is the analogue version of the NN50 which is the all…
The new launched (2025-01-22) Panzera Aquamarine M45 chronograph