Which is cheaper, the Ollech & Wajs Chronograph or the Seiko Prospex Sea 1965 Heritage Diver's Watch?

At MSRP the Seiko Prospex Sea 1965 Heritage Diver's Watch is the cheaper of the two at $1,300, against $2,496 for the Ollech & Wajs Chronograph — a $1,196 gap before any retailer discounting.

Which is bigger, the Ollech & Wajs Chronograph or the Seiko Prospex Sea 1965 Heritage Diver's Watch?

The Seiko Prospex Sea 1965 Heritage Diver's Watch wears larger at 40mm versus 39.5mm for the Ollech & Wajs Chronograph — a 0.5mm difference across the dial.

Which has better water resistance, the Ollech & Wajs Chronograph or the Seiko Prospex Sea 1965 Heritage Diver's Watch?

The Ollech & Wajs Chronograph is rated to 500m versus 300m for the Seiko Prospex Sea 1965 Heritage Diver's Watch.

Which has a longer power reserve, the Ollech & Wajs Chronograph or the Seiko Prospex Sea 1965 Heritage Diver's Watch?

The Seiko Prospex Sea 1965 Heritage Diver's Watch carries a 72-hour power reserve against 54 hours on the Ollech & Wajs Chronograph.

What movement does the Ollech & Wajs Chronograph run compared to the Seiko Prospex Sea 1965 Heritage Diver's Watch?

Both watches run automatic movements — the Ollech & Wajs Chronograph uses the Valjoux 7753 and the Seiko Prospex Sea 1965 Heritage Diver's Watch uses the Seiko 6R55.

Ollech & Wajs ChronographvsSeiko Prospex Sea 1965 Heritage Diver's Watch

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