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  • Brands
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T50 GBDR

Hello all

I have been on my rabbit hole in understanding the T50 GBDR. I have a 6.5” wrist and really love the look and style of the T50 GBDR. I want a watch that will “grow” with me and hence why I am so drawn to the Bronze. However, this will be my …

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News from the Watch Industry rk watch service Sinn

Ultimate field watch

Ive been on a quest for a long term, hard use, field watch. Through a bit of research ive came across the Sinn 856. It seems to offer everything im looking for. Accurate, tough, good WR, and built to last.
Can anybody give me any reasons why im wrong…

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News from the Watch Industry rk watch service Sinn

Sinn 801

What is the purpose of the outer ring of this bezel?

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News from the Watch Industry rk watch service Sinn

Sinn 105 owners – lume?

Apologies for the multiple Sinn questions, much like the USA my nearest AD is over 1,000km away.

I am considering a Sinn 105 St Sa UTC and wondering what owners think of the lume. Googling gives wildly diverse opinions, to the point you wonder if the…

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News from the Watch Industry rk watch service Sinn

U1 S Roller

I just picked this one up a couple weeks ago..

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News from the Watch Industry rk watch service Sinn

EZM 19

Very interesting new Sinn. Thoughts on the bezel?

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News from the Watch Industry rk watch service Sinn

NaBo 17ZM clock

Traded my Tutima Mil chrono for this wonderful SINN mil cockpit clock. They were standard issue to all German airforce aircraft including the Tornado fighter jet, transports and helicopters. This is from Mar/1981. Like new and keeps time to my G Shock…

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News from the Watch Industry rk watch service Sinn

EZM1 3H back from service at HQ – timeline and price

March 20 – sent my EZM1 to Sinn HQ

March 24 – Sinn signed for it

March 25 – Confirmation of Receipt email from Sinn outlining next steps and in 2-4 weeks expect an email after they inspect the watch

April 15 – after 3 weeks an email itemizing servic…

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News from the Watch Industry rk watch service Sinn

Obsessed with Countdown Bezels?

Apparently I have too much time on my hands since retiring. I’ve been looking at watches with countdown bezels. I really don’t need another watch as I’m very happy with my recently purchased The Citizen . Notwithstanding, I keep looking and I saw a …

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News from the Watch Industry rk watch service Sinn

Information wanted on my Sinn 103

Hi, I got a 103 a few years ago. Been enjoying ever since. I didn’t know too much about it when I got it tbh. Since then I’ve been curious about a few things. Namely – it looks like the newer ones have the color changing dehumidification technology. Mi…

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News from the Watch Industry rk watch service Sinn
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Repair Services
Band Repair
Battery Replacement
Crown Replacement
Crystal Replacement & Repair
Dial Refinishing
General Movement Overhaul
Hand Restoration
Precision Watch Cleaning
Watch Polishing
Location
815 Waukegan Rd
Northbrook, IL 60062
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Closed on Sundays

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RK Watch Service
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