Marine Big Date 5817ST/12/5V8

Marine Big Date 5817ST/12/5V8

The used market price of Breguet Marine Big Date 5817ST/12/5V8 in Korea is ₩8,600,000–₩14,000,000 (avg ₩11,021,667) based on recent sales. Based on VIVER sold prices.

View sold prices
View owner photos & reviews
39mm, Silver/kiyoché
Breguet
Breguet
Breguet Marine 5817ST/12/5V8: The essence of the sea in steel
The Marine collection is a line of sports-luxury watches that modernize the historical legacy of Abraham-Louis Breguet, Who was appointed official chronometer maker to the Royal Navy in 1815. Combining the precision and reliability of traditional marine chronometers with contemporary design and cutting-edge technology, This collection has an aesthetic that encompasses past and present. Boasting Breguet's signature details and precision, Including guilloche dials, Fluted cases, And silicon movements, It also boasts a unique presence in the global luxury sports watch market with its various complications. The Breguet 5817ST/12/5V8 features a 39 mm stainless steel case with a transparent sapphire back and a finely engraved silver dial. The dial features three-dimensional Roman numerals and blued steel luminescent hands for clear readability even in low-light conditions, While a large date window at 6 o’clock adds practicality. The strap is made of luxurious black rubber, And the steel folding buckle completes the sturdiness. The movement is automatic caliber 517GG, Providing a power reserve of 65 hours, And with a water resistance of 100m, It is perfect for everyday use and leisure activities. The sporty yet elegant design offers excellent wearability and practicality. Experience sophisticated practicality and emotional beauty on your wrist.
Dial color
Silver
Dial index
Roman
Dial material
Gold
Dial decoration
Kiyoshi
Glass
Sapphire crystal
Case material
Stainless steel
Case back
Transparent case back
Case diameter
39mm
Bracelet material
Rubber
Bracelet types
Strap
Buckle type
Deployant
Bezel material
Stainless steel
Function
Big Date
Waterproof
100m
Movement
Self-winding
Caliber
Cal.517GG
Frequency
28, 800 vibrations
Power reserve
About 65 hours

Current market price (avg): ₩11,020,000 (₩8,600,000 ~ ₩14,000,000)

Official Retail Price vs Average Sold Price by Year
YearOfficial retail priceAverage sold price
2026-₩12,076,667
2025-₩8,600,000
2024-₩10,650,000

Official retail price is based on the first price increase of each year.

4 people, 4 colors
clock story
4 people, 4 colors clock story
Me and my watch (5) Omega, Breguet, Rolex
second hand trade essentials,
Guarantee
second hand trade essentials, Guarantee
Rolex Warranty History
Rolex Price Increase Korea – July 2025 Updated Price List, Models & Reasons
Rolex Price Increase Korea – July 2025 Updated Price List, Models & Reasons
Rolex Announces Second Price Increase in 2025 – What Buyers Need to Know
2024
Full-fledged opening of the watch market
2024 Full-fledged opening of the watch market
2024 Watches and Wonders Review 2
Leaving Rolex 
Rappers?!
Leaving Rolex Rappers?!
Rolex and hip hop second story
Rolex's special symbols 
‘Rolexicon’ Part 2
Rolex's special symbols ‘Rolexicon’ Part 2
What makes Rolex different?
Moon phase
(Moon Phase)
Moon phase (Moon Phase)
Projecting today on the moon
world's largest 
clock festival
world's largest clock festival
From Baselworld to Watches & Wonders
Jaeger-LeCoultre Reverso
Jaeger-LeCoultre Reverso
A watch chosen by those with a brilliant mind
me and my watch
Vol. 2
me and my watch Vol. 2
The story of Rolex Milgauss and Heejae Lee

Purchase Reviews