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A Grand Seiko Hi-Beat GMT Sport watch in stainless steel with a white textured dial, green and white bezel, date display, and metal bracelet is shown on a white background.
Close-up of the Grand Seiko Hi-Beat GMT Sport watch face, featuring a textured white dial, silver hour markers, and a green bezel set to 23, showcasing its GMT function.
Close-up of the Grand Seiko Hi-Beat GMT Sport, highlighting its textured dial with “Automatic Hi-Beat 36000 GMT” text, green GMT hand, and part of the metal bracelet from the Sports Collection.
The Grand Seiko Hi-Beat GMT Sport is a stainless steel wristwatch with a green and white GMT bezel, silver textured dial with GMT functionality, date at 3 oclock, and a robust metal bracelet.
The Grand Seiko Hi-Beat GMT Sport wristwatch, featuring a textured silver dial and green bezel, is displayed on a rock with blurred mountains in the background.
The Grand Seiko Hi-Beat GMT Sport, a stainless steel watch with a textured dial and green and silver bezel, is displayed outdoors on snow-dusted rocks with blurred mountains in the background.
A person wearing the Grand Seiko Hi-Beat GMT Sport, featuring a green bezel and textured dial, styled with a white shirt and green sweater.
A Grand Seiko Hi-Beat GMT Sport watch in stainless steel with a white textured dial, green and white bezel, date display, and metal bracelet is shown on a white background.
Close-up of the Grand Seiko Hi-Beat GMT Sport watch face, featuring a textured white dial, silver hour markers, and a green bezel set to 23, showcasing its GMT function.
Close-up of the Grand Seiko Hi-Beat GMT Sport, highlighting its textured dial with “Automatic Hi-Beat 36000 GMT” text, green GMT hand, and part of the metal bracelet from the Sports Collection.
The Grand Seiko Hi-Beat GMT Sport is a stainless steel wristwatch with a green and white GMT bezel, silver textured dial with GMT functionality, date at 3 oclock, and a robust metal bracelet.
The Grand Seiko Hi-Beat GMT Sport wristwatch, featuring a textured silver dial and green bezel, is displayed on a rock with blurred mountains in the background.
The Grand Seiko Hi-Beat GMT Sport, a stainless steel watch with a textured dial and green and silver bezel, is displayed outdoors on snow-dusted rocks with blurred mountains in the background.
A person wearing the Grand Seiko Hi-Beat GMT Sport, featuring a green bezel and textured dial, styled with a white shirt and green sweater.
A Grand Seiko Hi-Beat GMT Sport watch in stainless steel with a white textured dial, green and white bezel, date display, and metal bracelet is shown on a white background.
Close-up of the Grand Seiko Hi-Beat GMT Sport watch face, featuring a textured white dial, silver hour markers, and a green bezel set to 23, showcasing its GMT function.
Close-up of the Grand Seiko Hi-Beat GMT Sport, highlighting its textured dial with “Automatic Hi-Beat 36000 GMT” text, green GMT hand, and part of the metal bracelet from the Sports Collection.
The Grand Seiko Hi-Beat GMT Sport is a stainless steel wristwatch with a green and white GMT bezel, silver textured dial with GMT functionality, date at 3 oclock, and a robust metal bracelet.
The Grand Seiko Hi-Beat GMT Sport wristwatch, featuring a textured silver dial and green bezel, is displayed on a rock with blurred mountains in the background.
The Grand Seiko Hi-Beat GMT Sport, a stainless steel watch with a textured dial and green and silver bezel, is displayed outdoors on snow-dusted rocks with blurred mountains in the background.
A person wearing the Grand Seiko Hi-Beat GMT Sport, featuring a green bezel and textured dial, styled with a white shirt and green sweater.
Grand Seiko

Hi-Beat GMT Sport

SBGJ277 44 mm
View Specs
Regular price $7,600
Starting at    /mo or 0% APR with Affirm .

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    Renowned for expertise in luxury watch retail, Watches of Switzerland embodies the highest standards of craftsmanship and service. With a history dating back to the 1700s, the company offers a curated selection of premier timepieces and commits to excellence in customer experience grounded in a legacy of trust and industry proficiency.

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    Grand Seiko Hi-Beat GMT Sport - (Ref. SBGJ277) Product Details

    Part of the Sports Collection - designed for those who aim high GMT functionality to track multiple time zones at a glanceIntricately crafted textured dial inspired by high summer in the Japanese mountains Housed in a 44.2mm stainless steel case with amatching bracelet Powered by the mechanical in-house Caliber 9S86 movement with a 55-hour power reserve

    FOR THOSE WHO DEMAND THEVERY BEST

    Designed for those who aim high, the Sports Collection embraces durability and legibility - qualities that a discerning sports watch connoisseur needs and desires. Inspired by high summer in the Japanese mountains, this Sekkei model pays homage to theSnow Valley - when earthy green tones begin to break through the lingering snow, harmonizing to create a refreshing alpine valley.

    INSPIRED BY THE SNOW VALLEY OF HIGH SUMMER

    Inspired by the remaining snow from winter days, the signature textured dial is intricately crafted and presented in a striking silver color. A green GMT hand matches the tones of the bi-directional bezel, while the hands and indices are coated in LumiBrite to ensure legibility even in limited light. Power and precision are delivered by the mechanical in-house Caliber 9S86 with a power reserve of 55-hours and the ability to measure multiple time zones simultaneously. Housed within a 44.2mm stainless steel case, this watch fastens with a stainless steel bracelet with a three-fold clasp and push button release for comfort and elegance on the wrist.

    General

    Condition

    New

    Brand

    Grand Seiko

    Reference

    SBGJ277

    Year

    ALL YEAR 2025

    Family

    Sport HI-Beat

    Product Code

    18400560

    Power Reserve

    55 Hours Approx

    Watch Display

    Analogue

    Water Resistance

    200 Metres

    Features

    Date display
    Multiple time zones
    Deployment clasp
    Automatic movement
    Waterproof

    Case

    Case Size

    44 mm

    Case Depth

    14.5 mm

    Case Shape

    Round

    Case Material

    Steel

    Bezel Material

    Ceramic

    Bezel Color

    Green

    Crystal

    Sapphire

    Dial

    Dial Color

    White

    Dial Texture

    Texture

    Dial Markers

    Baton

    Stone Set

    No

    Movement

    Type

    Auto

    Bracelet

    In-house Movement

    Yes

    Type

    Bracelet

    Bracelet Material

    Steel

    Stone Set

    No

    Buckle/Clasp

    Deployment