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1 Variant
Retail MSRP
$399
Low
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Avg
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High
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Static data
Case
40mm
Power Reserve
35h
Movement
Automatic
Water Resistance
5m
01
Case Dimensions
Diameter40mm
Thickness11mm
Lug-to-Lug—
Lug Width20mm
02
Case Build
MaterialStainless Steel
Water Resistance5m
CasebackDisplay
03
Crystal & Dial
CrystalSapphire
Dial ColorBlue Dial
04
Movement
Caliber
TypeAutomatic
Beat Rate3 vph (0.0Hz)
Power Reserve35 hours
Jewels—
HackingNo
Hand-WindingNo
ComplicationsGMT, Chronograph, Moonphase, Date, Power reserve indicator
05
Design Language
Dial styleSunburst
Sub-dials2
BezelFixed
Bracelet / strapNATO strap
HandsDauphine
AI-detected from product image · 5/22/2026
In a nutshell
The Sugess S388 Seagull 1780 (ref. S388) is an automatic chronograph watch, with a 40mm stainless steel case, 11mm thick, powered by the Watch 1780 movement and a 35-hour power reserve. Water resistance is rated to 5m, under a sapphire crystal, with gmt, chronograph, moonphase, date complications. Manufacturer MSRP is $399. The dial color is blue.