Rolex 1575

Data: 1575

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  26 jewels, automatic winding, date.
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  Size: 12,5''' 28,5 mm.
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  H: = 6,30 mm.
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  N: = 19800.
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  Power reserve: 48 h.

Versions with 18000 Alt./h (1957 - 1965).

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  1530: N=18000, free sprung, screw balance, H= 5,75 mm.
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  1535: N=18000, free sprung, screw balance, date, H=6,30 mm.
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  1555: N=18000, free sprung, screw balance, day, date, H=7,03 mm.
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  1560: N=18000, free sprung, screw balance, H=5,75 mm.
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  1565: N=18000, free sprung, screw balance, date, H=6,30 mm.
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  1565 GMT: N=18000, free sprung, screw balance, date, 24h, H=6,47 mm.

Versions with 19800 Alt./h (1965 - 1978).

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  1520: N=19800, flat balance ring, flat hairspring, H= 5,75 mm.
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  1525: N=19800, flat balance ring, flat hairspring, date, H=6,30 mm.
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  1556: N=19800, free sprung, screw balance, day, date, H=7,03 mm.
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  1570: N=19800, free sprung, screw balance, H=5,75 mm.
• 1575: N=19800, free sprung, screw balance, date, H=6,30 mm.
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  1575 GMT: N=19800, free sprung, screw balance, date, 24h, H=6,47 mm.
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  1580 M N=19800, free sprung, screw balance, Antimagnetic, H=5,75 mm.