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Updated 4 months ago

Sport GMT SBGM221

Automatic GMT watch with cream dial, blue GMT hand, and polished 39.5mm case.

SBGM221 | Grand Seiko

General Information

BrandGrand Seiko
NameSport GMT SBGM221

Product Highlights

Dual-Time GMT Display

A GMT function with a 24-hour hand supports dual time display for tracking another time zone.

Automatic Movement with Manual Winding

The watch is powered by an automatic movement with manual winding and includes a stop seconds hand.

Polished Stainless Steel Case

A polished 39.5 mm stainless steel case is paired with a box-shaped sapphire crystal and crocodile leather band.

The Grand Seiko Sport GMT SBGM221 is an automatic GMT watch with manual winding, a cream analog dial, blue GMT hand, polished 39.5 mm stainless steel case, box-shaped sapphire crystal, and crocodile leather band.

Media Reviews

Video Analysis

Attributes

AttributeSpecificationNotes
Band MaterialCrocodile leather
Band Width19 mmmm
Battery Life3 daysdays
Case Diameter39.5 mmmm
Case MaterialStainless steel
Case Thickness13.7 mmmm
Clasp Typethree-fold clasp with push button release
Crystal Materialbox shaped sapphire crystal
Display Typeanalog
FeaturesGMT, date, 24-hour hand (dual time display), calendar-linked time difference adjustment, stop seconds hand
Gender Targetmen
Movement TypeAutomatic with manual winding
Power Sourceautomatic with manual winding
Water Resistance30 mm

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Grand Seiko Sport GMT SBGM221 | The Product Wiki