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Home/Browse/Sugess/Gustav Becker SU1780 (Classic Dial)
Sugess Gustav Becker SU1780 (Classic Dial) — Blue
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Sugess Gustav Becker SU1780 (Classic Dial)

Ref. SU1780SBE
Homage
3 Variants
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Buy used on eBay ↗
Retail MSRP
$200
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Alternatives
Case
40mm
Power Reserve
45h
Movement
Automatic
Water Resistance
50m
Crystal
Sapphire
01

Case Dimensions

Diameter40mm
Thickness12mm
Lug-to-Lug—
Lug Width—
02

Case Build

MaterialStainless Steel
Water Resistance50m
03

Crystal & Dial

CrystalSapphire
Dial ColorBlue
04

Movement

Caliber
Sea-Gull ST1780
TypeAutomatic
Beat Rate—
Power Reserve45 hours
Jewels21
HackingNo
Hand-WindingNo
ComplicationsTime only
05

Design Language

Dial styleMatte
Sub-dials2
BezelFixed
Bracelet / strapLeather strap
HandsDauphine
AI-detected from product image · 7/3/2026
In a nutshell

The Sugess Gustav Becker SU1780 (Classic Dial) is an automatic watch, with a 40mm stainless steel case, 12mm thick, powered by the Sea-Gull ST1780 movement and a 45-hour power reserve. Water resistance is rated to 50m, under a sapphire crystal. Manufacturer MSRP is $200. The dial color is blue.

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