Compare Seiko watches
The pairs people search for most, with the differences in plain words and every figure side by side.
SPB143 vs SPB453
The 62MAS-style Prospex diver and its newer 6R55-powered replacement.
SKX007 vs SKX013
The classic SKX diver in its full size and its smaller 38 mm version.
SARB017 vs SPB121
The original Japan-market Alpinist and the Prospex Alpinist that replaced it.
SKX007 vs SKX009
The same SKX diver with a black or a blue-and-red “Pepsi” bezel.
SPB121 vs SPB155
Two Prospex field watches on the same 6R35 movement.
SRPE93 vs SPB317
An entry Prospex Turtle against a sapphire-crystal Prospex diver.
SARB033 vs SARB035
The black-dial and white-dial versions of Seiko’s cult dress watch.
SKX007 vs SRPD55
The discontinued SKX007 and the Seiko 5 Sports watch sold as its successor.
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