Which is cheaper, the Marnaut Dark Surge 300 or the Tissot PRX UFO Robot Grendizer?

At MSRP the Tissot PRX UFO Robot Grendizer is the cheaper of the two at $950, against $1,390 for the Marnaut Dark Surge 300 — a $440 gap before any retailer discounting.

Which is bigger, the Marnaut Dark Surge 300 or the Tissot PRX UFO Robot Grendizer?

The Marnaut Dark Surge 300 wears larger at 41mm versus 40mm for the Tissot PRX UFO Robot Grendizer — a 1mm difference across the dial.

Which has better water resistance, the Marnaut Dark Surge 300 or the Tissot PRX UFO Robot Grendizer?

The Marnaut Dark Surge 300 is rated to 300m versus 100m for the Tissot PRX UFO Robot Grendizer.

Which has a longer power reserve, the Marnaut Dark Surge 300 or the Tissot PRX UFO Robot Grendizer?

The Tissot PRX UFO Robot Grendizer carries a 80-hour power reserve against 41 hours on the Marnaut Dark Surge 300.

What movement does the Marnaut Dark Surge 300 run compared to the Tissot PRX UFO Robot Grendizer?

Both watches run automatic movements — the Marnaut Dark Surge 300 uses the Sellita SW200-1 and the Tissot PRX UFO Robot Grendizer uses the Powermatic 80.

Marnaut Dark Surge 300vsTissot PRX UFO Robot Grendizer

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