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Unimatic Modello Quattro U4-AEB
$780In stock
Case
- Diameter
- 40mm
- Thickness
- 2.8mm
- Material
- Stainless Steel
- Water resistance
- 300m
Crystal & dial
- Crystal
- Sapphire
Movement
- Caliber
- Seiko NH35
- Type
- Automatic
- Power reserve
- 41h
Seiko
Seiko's third-party supply version of the 4R35, sold to external watch brands and modders worldwide. Adds hacking and hand-winding over the 7S26 it effectively replaced. The NH35 has become the default automatic movement for watch modding and microbrand watches, thanks to its low cost, reliability, and wide availability of compatible parts including dials, hands, and cases in the Seiko-compatible format.
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Retail$780
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In a nutshell
The Unimatic Modello Quattro U4-AEB is an automatic watch, with a 40mm stainless steel case, 2.8mm thick, powered by the Seiko NH35 movement and a 41-hour power reserve. Water resistance is rated to 300m, under a sapphire crystal. Manufacturer MSRP is $780.
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