Versus
Stirling Timepieces 1-504 PIR Red Devils x Upham Quartz - Steel vs ZBIOLAND Radial Engine SL
The Sensei's verdict
1-504 PIR Red Devils x Upham Quartz - Steel 1—0 Radial Engine SL
The 1-504 PIR Red Devils x Upham Quartz - Steel is the value play at $710 ($2,090 less), while the 1-504 PIR Red Devils x Upham Quartz - Steel wears smaller at 42 mm. The 1-504 PIR Red Devils x Upham Quartz - Steel is the pick.
Verdict & value
6.5
Sensei Score
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$710$2,090 less
Price
$2,800
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Originality
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Movement
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Type
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Calibre
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Tier
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Power reserve
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Case & on the wrist
42 mm
Diameter
44 mm
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Lug-to-lug
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11 mm
Thickness
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200 m
Water resistance
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316L stainless steel
Case material
Titanium
Dial, crystal & details
black
Dial
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Sapphire
Crystal
Sapphire
Yes (Super-LumiNova)
Lume
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