Grand Seiko SBGX039 Magnetic Shielded Quartz Review
Review

Grand Seiko SBGX039 Magnetic Shielded Quartz Review

By cazalea · Mar 15, 2014 · 4 replies
cazalea
WPS member · Seiko forum
4 replies3448 views11 photos
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Cazalea introduces his first Grand Seiko, the SBGX039, a stainless steel quartz model that highlights the brand's meticulous attention to detail. This article, originally posted a decade ago, remains highly relevant for understanding the enduring appeal of Grand Seiko's high-accuracy quartz movements and subtle design elements. Cazalea's detailed photographic essay and personal insights offer a unique perspective on what makes this particular reference a standout in his collection.

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This is the first Grand Seiko to enter my watch collection - the SBGX039 stainless steel 39mm case, extra-shielded 9F61 movement on bracelet with sapphire crystal and NO date (Nicolas!?)



I can remember as if it was yesterday - taking the watch out of its box and staring dumbfounded at the dial. I put it on my windowsill, aimed the macro lens at it, and tried to figure out what I was seeing. A grid of lines within "larger" rectangles, with alternating Grand Seiko lions and GS logos. Measuring them tonight, I find the rectangles are 1.8mm x 2.0mm. The dial is flat when viewed at an angle, but appears to have a slight 3D quality when viewed like this.

 

This was my introduction to the most intriguing part of the Grand Seiko experience - the imaginative but subtle dial textures and patterns.

This watch has a quartz movement. Ho hum you say - but don't quit on me yet, please. The 9F61 is a special quartz movement rated by Seiko at +/- 10 seconds per year. In normal operating condition, it may gain or lose "up to 2 seconds a month."

Rumors suggest that this movement was designed to run continuously for 50 years. And when you look inside, it is certainly far different from the usual quartz movement. While apprenticing and training with a watchmaker, I changed at least 1000 watch batteries. This is in the top 10 of quartz watches I've handled.




Solid case back with perimeter tension spring unscrews to reveal a solid cover of steel and a flat rubber gasket.




Removing that cover expectantly, we see a gold-plated movement with radiating brushing, polished screw heads, adjustment for calibration, steel spacer ring (that mates with the shield), and overall, a very impressive appearance.

Now let's get on with the visual inspection portion of this SEIKO PROFILE. The dial and hands:



Please pardon 10 years worth of minor scuffs on the bezel. Note the hefty, screw-down crown and the drilled holes for the spring bars. 




Grand Seiko lion on the back too. Bracelet is extremely comfortable (I have never put this watch on a strap) and adjusted with screws.




Curvature of the Stainless Steel case is similar to many other Grand Seikos.




Here's another look from the side.




Twin-button clasp as usual for the GS bracelets.




The watch is substantial but will fit under long sleeves. 




I decided to go out in the garden (with some encouragement from Mrs Cazalea) and pull a few weeds in my comfortable old plaid shirt. Can I help it if these flowers were screaming to have their photograph taken with my GS?

Please let me know what you think about high-end quartz watches, especially this Grand Seiko. If we have interest, I can dig out the 5 second/year model(s) in my watch box.

Cheers,

Cazalea




About the Horological Meandering Ref. SBGX039

The SBGX039 is a notable quartz model from Horological Meandering, distinguished by its robust construction and specific dial configuration. It represents a period where the brand was expanding its high-accuracy quartz offerings, providing a durable and precise option for enthusiasts. This reference is part of a lineage known for its commitment to accuracy and understated design, appealing to those who value technical performance in a straightforward package. It stands out within its series due to its particular aesthetic and functional attributes.

This reference features a stainless steel case, housing a high-accuracy quartz movement. The watch is fitted with a sapphire crystal, ensuring durability and scratch resistance. The case dimensions are designed to offer a balanced presence on the wrist, suitable for daily wear while maintaining a substantial feel. The movement is engineered for exceptional timekeeping, a hallmark of the brand's quartz technology, providing reliability and low maintenance.

For collectors, the SBGX039 appeals to those interested in the brand's quartz innovations and its evolution in producing highly accurate timepieces. Its design and technical specifications position it as a practical yet refined choice within the broader catalog. This reference is appreciated for its blend of precision engineering and functional design, making it a solid representation of the brand's approach to quartz watchmaking.

Specifications

Caliber
9F61
Case
Stainless Steel
Diameter
38
Dial
Black
Water Resist.
100m
Crystal
Sapphire

Key Points from the Discussion

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The Discussion
JR
jrwong23 (aka watchthebin)
Mar 16, 2014

They really take care of the details well. The case, the bracelet and the dial. .. such an intricate dial which throws light and creates a 3D effect. I love it. Thank you for sharing cazalea Cheers Robin

RO
Ronald Held
Mar 16, 2014

On high accuracy quartz watch are know here but the details can be found elsewhere.

CA
cazalea
Mar 18, 2014

which you posted in 2005 on PuristS. Have you done any maintenance on any of your High End Quartz watches other than replace batteries? I guess I have changed a few "o" rings on the back, and maybe cleaned a few kilos of skin and hand lotion off ladies' quartz watches, but little else. A case polish or three, perhaps. Mike

RO
Ronald Held
Mar 19, 2014

except was the Citizen. It was running out of spec, so i sent it back to the AD in Japan who sent it to Citizen. It came back and now is close to spec unworn.

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