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2 Variants
Lume:LumiBrite on hands and index(es)
Retail MSRP
$325
Low
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Avg
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High
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Static data
Case
39.5mm
Power Reserve
—
Movement
Quartz
Water Resistance
100m
01
Case Dimensions
Diameter39.5mm
Thickness9.8mm
Lug-to-Lug46.7mm
Lug Width20mm
02
Case Build
Water Resistance100m
03
Crystal & Dial
CrystalSapphire
LumeLumiBrite on hands and index(es)
04
Movement
05
Design Language
Dial styleTextured
BezelFixed
Bracelet / strapLug-attached bracelet
HandsBaton
AI-detected from product image · 5/22/2026
In a nutshell
The Seiko Essentials Daywear (ref. sur559) is a quartz dress watch, with a 39.5mm case, 9.8mm thick, powered by the 6N76 movement. Water resistance is rated to 100m, under a sapphire crystal. Manufacturer MSRP is $325.