Цитата:
Сообщение от Laureus
Выше -- субъективные факты.
Rolex GS-ке не сливает. Да и не сольет.
B01 не точнее R4130/3135.
Механизм с з/х в 70ч у Rolex появился намного раньше.
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Насчет B 01 в точку. Дабы не портить всем зрение кривым переводом привожу в оригинале
Not intending to revive a zombie thread here but the main differences of the two movements are:
Rolex 4130 has a Breguet overcoil, free sprung balance, and full balance bridge while the Breitling B01 has a flat hairspring, index adjusted balance, and balance cock.
Rolex 4130 has a serviceable vertical clutch assembly while the Breitling B01 is unknown regarding serviceability.
The 4130 also has fewer parts (290 vs 346 for the B01) and is more compact (4130 is 30.5 mm x 6.5 mm while the B01 is 30mm x 7.2 mm) while maintaining similar accuracy and power reserve (COSC/Rolex's new +/- 2 second regulation and around 72 hours of power reserve off 1 barrel).
However, the B01 has a date mechanism (likely the reason for the 3 jewels), is designed for manufacturability, and comes in watches that cost 2/3 as much (or 1/2 as much when buying used) as the 4130. While on a purely technical aspect, the 4130 wins, the B01 is aimed at being a high quality, cost effective, and easy to manufacture movement. Both movements are best in their respective classes.