Sport GMT watch with black dial on stainless steel bracelet
Close-up of Grand Seiko GMT watch dial with a black gradient finish, silver markers, and a date window at 3 o'clock
Gold tone watch movement exposed with crown at top and Grand Seiko branding

Authorized Dealer. Grand Seiko official 5 year warranty included

Grand Seiko

SBGN027 Sport Quartz GMT 39mm - Black on Bracelet

$3,700

Interested in this product? You may inquire or call (216) 208-6736 to learn more.
Grand Seiko
$3,700

SBGN027 Sport Quartz GMT 39mm - Black on Bracelet

The Details

  • 39 mm

    Case Size

  • 12.3 mm

    Case Height

  • 45.8 mm

    Lug to Lug

  • 200m

    Water Resistance

Overview

Case Height

12.3 mm

Case Size

39 mm

Collection

Sport

Style

GMT

Lug to Lug

45.8 mm

Lug Width

19 mm

Movement

Quartz Battery

Reference

SBGN027

Water Resistance

200m

Case

Bezel

Steel

Caseback

Stainless steel

Case Material

Stainless steel

Clasp / Buckle

Three-fold clasp

Crown

Screw Down

Crystal

Dual curve sapphire crystal

Dial Color

Black

Lume

Lumibrite On Hands And Index(Es)

Strap / Bracelet Material

Stainless steel bracelet

Movement

Accuracy

±10 secs/year

Battery Life

3 Year Battery

Caliber

9F86

Functions

Instant date change mechanism, dual time function with 24-hour hand and quick correction function of time difference adjusting to a calendar

Jewels

9 Jewels

Complication

24-Hour Time, Date

Why Buy From Teddy?

All watches ship free within the U.S.

Manufacturer's warranty on all orders

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About Grand Seiko

The Nature Of Time

Beginning with just a single model back in 1960, Grand Seiko has a long-established history of eye-catching elegant design, best-in-class finishing, and industry-shaking movement technology. One of the only vertically integrated watchmakers on the market, Grand Seiko upholds true Japanese engineering excellence with every crafted piece, down to growing its own sapphire crystals to protect the stunning dials.

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