[Casio]G-SHOCKGM-5640GEM-1JR Men's Gray Skeleton

[Shock-resistant structure/water resistant to 20 ATM] G-SHOCK's core technology pursues toughness Shock-resistant structure protects the module Unique uneven shape prevents direct impact to glass and buttons. Can be used in a variety of places and situations, from daily water work to water activities such as swimming, surfing, and jet skiing. [Multi-alarm/time signal] You can set the time alarm by specifying the date, day of the week, etc. You can [EL backlight (with afterglow function)]The display surface of the watch emits light. Even if you release your finger from the light button, it will emit light for a few seconds. [Other product specifications] Stopwatch/Timer/Multi-alarm/time signal/Full auto calendar/12/24 hour display switching/Sound flash function [Set contents] Main unit, original package, instruction manual, warranty is included in the instruction manual

【Description】 Celebrate 40 years of pioneering toughness with an extraordinary Adventurer's Stone 40th Anniversary limited edition timepiece.

Inspired by the sunstone mineral used by ancient navigators, featuring a forged stainless steel bezel with textured rainbow and black IP coating.

Built on the legendary origin square GM-5600 Metal Covered architecture, combining classic heritage with premium metallic craftsmanship.

Paired with a translucent grey skeleton resin band, enhancing the mineral gem aesthetic and delivering comfortable daily wear.

Adorned with special 40th Anniversary details, including 4 stars engraved on the band loop and an Eric Haze-designed logo engraved case back.

Built with G-SHOCK's signature shock-resistant architecture, providing total protection against severe drops, impacts, and heavy wear.

Constructed with 20 bar water resistance, guaranteeing complete peace of mind during swimming, water sports, and severe outdoor weather.

Features precise timekeeping tools including a 1/100-second stopwatch, 24-hour countdown timer, and multi-function alarm.

Includes a flash alert function that blinks with a buzzer signal for alarms, hourly time signals, and countdown timer completion.

Equipped with an Electro-Luminescent (EL) backlight with Afterglow, ensuring instant digital screen legibility in complete darkness.

Invest in the sunstone-inspired forged metal bezel, 40th Anniversary collector heritage, and unyielding toughness of an authentic Casio G-SHOCK watch.

【Product Specifications】 [Brand] G-SHOCK (ジーショック) / CASIO (カシオ)

[Collection / Series] 40th Anniversary Adventurer's Stone Series (40th Anniversary Adventurer's Stone シリーズ)

[Model Number] GM-5640GEM-1JR

[Structure] Shock Resistant Structure (耐衝撃構造)

[Display Type] Digital Square Display (デジタル)

[Water Resistance Level] 20 Bar / 200m Waterproof (20気圧防水)

[Color] Sunstone Rainbow Black IP Bezel x Translucent Grey Skeleton (グレースケルトン)

[Special Features] 40th Anniversary Commemorative Edition / Sunstone Mineral Motif / Forged Stainless Steel Bezel with Rainbow & Black IP Finish / Eric Haze Designed 40th Anniversary Case Back Engraving / 4 Stars Engraved Metal Band Loop / Translucent Skeleton Resin Band / EL Backlight with Afterglow / Flash Alert / 1/100-Second Stopwatch / Countdown Timer / Multi-Function Alarm / Hourly Time Signal / Full Auto Calendar / 12/24-Hour Format

[Gender] Men's / Unisex (メンズ)

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[Band Material] Resin Band (樹脂バンド)

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[Included Items] Watch Unit (Items not specified in the original reference are left blank)