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GA2100SSH-4A

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Made in Japan, this collection celebrates sushi, one of Japan’s best-known culinary traditions enjoyed around the world. Built on three iconic G-SHOCK styles, each timepiece features distinctive colours and design details inspired by salmon, tuna, or ikura (salmon roe).

The GA-2100SSH expresses the vibrant orange and marbled texture of fresh salmon, with knife-inspired hour and minute hands and an inset dial shaped like nigiri sushi. Even the case back continues the theme with a yunomi teacup motif, recalling the traditional cup of tea enjoyed at the end of a meal.

Each watch comes in special packaging inspired by the folded takeaway boxes used for sushi. Removing the watch reveals a hidden wasabi motif, customiseed for each topping: less for salmon, extra for tuna, and none for ikura. Even the packaging reflects the small details that make the sushi experience unique.

From the watches themselves to the packaging, playful details throughout bring a fresh and lighthearted take on the sushi experience.

Basic Information

  • Band
    Bio-based resin band
  • Case and bezel material
    Carbon / Bio-based resin
  • Case size (L × W × H)
    48.5 × 45.4 × 11.8 mm
  • Construction
    Shock Resistant, Carbon Core Guard structure
  • Power supply and battery life
    Approx. battery life: 3 years on SR726W X 2, Approx. battery life: 3 years on CR1025
  • Water resistance
    200-metre water resistance
  • Weight
    51 g

Exterior

  • Compatible band size
    145 to 215 mm
  • Glass
    Mineral Glass
  • Other
    Neobrite

Features

  • Accuracy
    Accuracy: ±15 seconds per month
  • Alarm / hourly time signal
    5 daily alarms
    Hourly time signal
  • Calendar
    Full auto-calendar (to year 2099)
  • Light
    Double LED light
    LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
    LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
  • Mute feature
    Button operation tone on/off
  • Other features
    12/24-hour format
    Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
    Regular timekeeping:
    Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)
    Digital: Hour, minute, second, pm, month, date
    Analog: 2 hands (hour, minute (hand moves every 20 seconds))
    Digital: Hour, minute, second, pm, month, date, day
  • Stopwatch
    1/100-second stopwatch
    Measuring capacity:
    00'00''00~59'59''99 (for the first 60 minutes)
    1:00'00~23:59'59 (after 60 minutes)
    Measuring unit:
    1/100 second (for the first 60 minutes)
    1 second (after 60 minutes)
    Measuring modes: Elapsed time, split time, 1st-2nd place times
    Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes)
    Measuring unit: 1/100 second (for the first 60 minutes)
  • Timer
    Countdown timer
    Measuring unit: 1 second
    Countdown range: 24 hours
    Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
  • World time
    World time
    31 time zones (48 cities + coordinated universal time), daylight saving on/off