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Grand Seiko Automatic GMT "Snowdrop" SBGM255

Regular price
$6,800.00
Sale price
$6,800.00
Regular price
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The Grand Seiko SBGM255G offers elegant dual-time functionality in a 39.5 mm stainless steel case polished to perfection. Its in-house automatic Caliber 9S66 delivers a 72-hour power reserve and precise timekeeping. The box sapphire crystal and exhibition case back reveal both dial and movement, while the blue GMT hand enables effortless tracking of a second time zone. Paired with a crocodile leather strap and ideal for dress or travel wear, this watch blends timeless style with Grand Seiko’s renowned craftsmanship.

Case Thickness: 14.1 mm
Case Diameter: 39.5 mm
Lug-to-lug: 46.9 mm

Why Buy From 1881?
SEIKO WARRANTY
All Seiko Watches Come with a Full 3 Year Factory Warranty
GRAND SEIKO Warranty
All Grand Seiko Watches Come with a Full 5 Year Factory Warranty
FINANCING
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Seiko

SBGM255

Description

The Grand Seiko SBGM255G captures the essence of refined watchmaking with its elegant lines and advanced mechanical movement. Housed in a 39.5 mm stainless steel case with a comfortable 46.9 mm lug-to-lug length and a 14.1 mm thickness, the watch strikes a balance between presence and wearability. Its polished surfaces benefit from expert finishing, while the domed sapphire crystal with anti-reflective coating ensures a clean, clear view of the beautifully detailed dial.

Inside, SBGM255G is powered by the in-house Caliber 9S66 automatic movement, offering a generous 72-hour power reserve and impressive accuracy of plus 5 to minus 3 seconds per day when regulated in controlled conditions. A blue-tempered GMT hand enables tracking of a second time zone, making this watch ideal for frequent travellers or those needing dual-time functionality. A date window at three o’clock completes the practical, elegant dial layout.

With 3 bar water resistance and antique-style box sapphire crystal, the SBGM255G leans toward dress and travel use rather than sporty diving, but its robust movement and craftsmanship make it a versatile companion for everyday elegance and journeys abroad. The watch’s understated sophistication, combined with Grand Seiko’s legendary attention to detail, renders it a standout for those who value classic design with mechanical refinement.

Technical Specifications

Caliber no: 9S66

Movement Type: Automatic with manual winding

Power reserve: Approximately 72 hours

Mean daily rate: +5 to –3 seconds per day (tested in 6 positions over 12 days)

Water resistance: 3 bar (Splash resistant)

Weight: 92 g

Case back: Exhibition screw-down case back with sapphire insert

Glass Material: Box-shaped sapphire crystal

Glass Coating: Anti-reflective coating on inner surface

Band width: 19 mm

Band Material: Crocodile leather strap

Clasp type: Three-fold clasp with push-button release

Case Thickness: 14.1 mm

Case Diameter: 39.5 mm

Lug-to-lug: 46.9 mm

Features:

True GMT function with 24-hour hand allowing tracking of second time zone

Instant date change at midnight

Exhibition case back showcasing the decorated movement

Zaratsu polished case surfaces with brushed facets for refined finish

Box sapphire crystal with anti-reflective coating for maximum clarity

Description

The Grand Seiko SBGM255G captures the essence of refined watchmaking with its elegant lines and advanced mechanical movement. Housed in a 39.5 mm stainless steel case with a comfortable 46.9 mm lug-to-lug length and a 14.1 mm thickness, the watch strikes a balance between presence and wearability. Its polished surfaces benefit from expert finishing, while the domed sapphire crystal with anti-reflective coating ensures a clean, clear view of the beautifully detailed dial.

Inside, SBGM255G is powered by the in-house Caliber 9S66 automatic movement, offering a generous 72-hour power reserve and impressive accuracy of plus 5 to minus 3 seconds per day when regulated in controlled conditions. A blue-tempered GMT hand enables tracking of a second time zone, making this watch ideal for frequent travellers or those needing dual-time functionality. A date window at three o’clock completes the practical, elegant dial layout.

With 3 bar water resistance and antique-style box sapphire crystal, the SBGM255G leans toward dress and travel use rather than sporty diving, but its robust movement and craftsmanship make it a versatile companion for everyday elegance and journeys abroad. The watch’s understated sophistication, combined with Grand Seiko’s legendary attention to detail, renders it a standout for those who value classic design with mechanical refinement.

Technical Specifications

Caliber no: 9S66

Movement Type: Automatic with manual winding

Power reserve: Approximately 72 hours

Mean daily rate: +5 to –3 seconds per day (tested in 6 positions over 12 days)

Water resistance: 3 bar (Splash resistant)

Weight: 92 g

Case back: Exhibition screw-down case back with sapphire insert

Glass Material: Box-shaped sapphire crystal

Glass Coating: Anti-reflective coating on inner surface

Band width: 19 mm

Band Material: Crocodile leather strap

Clasp type: Three-fold clasp with push-button release

Case Thickness: 14.1 mm

Case Diameter: 39.5 mm

Lug-to-lug: 46.9 mm

Features:

True GMT function with 24-hour hand allowing tracking of second time zone

Instant date change at midnight

Exhibition case back showcasing the decorated movement

Zaratsu polished case surfaces with brushed facets for refined finish

Box sapphire crystal with anti-reflective coating for maximum clarity

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