Which is cheaper, the Marathon Steel Navigator SSNAV Auto or the POLPORA Chrobry?

At MSRP the Marathon Steel Navigator SSNAV Auto is the cheaper of the two at $1,300, against $2,433 for the POLPORA Chrobry — a $1,133 gap before any retailer discounting.

Which is bigger, the Marathon Steel Navigator SSNAV Auto or the POLPORA Chrobry?

The Marathon Steel Navigator SSNAV Auto wears larger at 41mm versus 40.3mm for the POLPORA Chrobry — a 0.7mm difference across the dial.

Which has better water resistance, the Marathon Steel Navigator SSNAV Auto or the POLPORA Chrobry?

The Marathon Steel Navigator SSNAV Auto is rated to 60m versus 50m for the POLPORA Chrobry.

Which has a longer power reserve, the Marathon Steel Navigator SSNAV Auto or the POLPORA Chrobry?

The POLPORA Chrobry carries a 45-hour power reserve against 40 hours on the Marathon Steel Navigator SSNAV Auto.

What movement does the Marathon Steel Navigator SSNAV Auto run compared to the POLPORA Chrobry?

Both watches run automatic movements — the Marathon Steel Navigator SSNAV Auto uses the Sellita SW200-1 and the POLPORA Chrobry uses the Sellita SW270-1.

Marathon Steel Navigator SSNAV AutovsPOLPORA POLPORA Chrobry

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