Which is cheaper, the Hamilton Jazzmaster Auto Chrono or the Serket Watch Co Reef?

At MSRP the Serket Watch Co Reef is the cheaper of the two at $899, against $2,095 for the Hamilton Jazzmaster Auto Chrono — a $1,196 gap before any retailer discounting.

Which is bigger, the Hamilton Jazzmaster Auto Chrono or the Serket Watch Co Reef?

The Serket Watch Co Reef wears larger at 46mm versus 42mm for the Hamilton Jazzmaster Auto Chrono — a 4mm difference across the dial.

Which has better water resistance, the Hamilton Jazzmaster Auto Chrono or the Serket Watch Co Reef?

The Serket Watch Co Reef is rated to 300m versus 100m for the Hamilton Jazzmaster Auto Chrono.

Which has a longer power reserve, the Hamilton Jazzmaster Auto Chrono or the Serket Watch Co Reef?

The Hamilton Jazzmaster Auto Chrono carries a 60-hour power reserve against 38 hours on the Serket Watch Co Reef.

What movement does the Hamilton Jazzmaster Auto Chrono run compared to the Serket Watch Co Reef?

Both watches run automatic movements — the Hamilton Jazzmaster Auto Chrono uses the Hamilton H-21 and the Serket Watch Co Reef uses the Sellita SW200-1.

Hamilton Jazzmaster Auto ChronovsSerket Watch Co Reef

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