Versus
Stirling Timepieces 1-RPMIa x Durrant - Black vs Stirling Timepieces 6-56 Adar x Upham - Steel
The Sensei's verdict
1-RPMIa x Durrant - Black 1—1 6-56 Adar x Upham - Steel
The 1-RPMIa x Durrant - Black is the value play at $623 ($227 less).
Verdict & value
6.5
Sensei Score
6.5
$623$227 less
Price
$850
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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
42 mm
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Lug-to-lug
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13 mm
Thickness
2.0 mm thinner11 mm
200 m
Water resistance
200 m
316L stainless steel, DLC
Case material
316L stainless steel
Dial, crystal & details
black
Dial
black
Sapphire
Crystal
Sapphire
Yes (Swiss Super-Luminova)
Lume
Yes (Swiss Super-LumiNova)