Grand Seiko SBGV245vsSeiko 5M43-0B30
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.
SBGV245
5M43-0B30
Diameter
40mm
42mm
Lug-to-Lug
47.1mm
lowest
48mm
Thickness
11.8mm
n/a
Water Resistance
200m
200m
MSRP
$3,000
n/a
Movement
Grand Seiko 9F82
Seiko 5M43
Case
5 specsCrystal & Dial
2 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Grand Seiko SBGV245 for its angular case with mixed polishing and brushing, faceted indices, sharp dauphine hands, and matte dial, noting its exceptional case, hand, and index finishing. The watch is celebrated as a refined, set-it-and-forget-it timepiece with technical innovation, quality, precision, and carefree maintenance, featuring Lumibrite and a screw-down crown. Some owners find its Zaratsu polished surfaces and sharp bezel prone to dings and scratches, and one notes the second hand does not perfectly align with the markers. This JDM-exclusive Grand Seiko SBGV245 is rarely for sale and commands a high price when it appears on the resale market. Overall, owners rate the Grand Seiko SBGV245 highly for its exceptional finishing and tool-watch appeal at a competitive price point.
The 9F Quartz movement is a high-precision quartz movement with a 50-year lifespan. The watch's exceptional finishing is another level, with reviewers praising its high-quality craftsmanship. The watch's lug width of 20mm might be a drawback for those with smaller wrists or limited strap options, and the lume brightness is somewhat lacking.
Owners praise the Seiko 5M43-0B30 for its stunning textured dial and JDM-exclusive Kanji day wheel, with one owner highlighting its excellent lume. The 42mm kinetic movement requires capacitor replacement every 3-4 years, a common maintenance item for '90s kinetic watches, costing around $20 for a replacement cell. One owner noted a potential issue with the kinetic movement after extensive swinging, causing it to advance by a double-tick. On balance, owners appreciate the Seiko 5M43-0B30 for its unique dial and day wheel, despite the expected maintenance for its kinetic movement.
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