Delivery to some areas may be delayed due to typhoons.Please understand beforehand.

In stock

mens

CASIO

【Genuine】

G Shock frogman

GWF-D1000BC-1JF

198,000Yen
(tax included)

Retail price:198,000Yen
(tax included)

Inquiry Product ID: W269806

Loan simulation here

Add to Cart

View the product in-store (Make an appointment)

*If you would like to visit on the day, please contact us via LINE or phone (10:30-19:30)

About making an appointment

Contact Us

Payment and Returns

Payment method

Bank transfer
loan

Regarding the use of cryptocurrency at all Gem Castle Yukizaki stores

About returns

We make every effort to ensure the quality and packaging of the products purchased by mail order, but if there is any damage or malfunction upon arrival, please contact us within 2 days.
Refund will be made only when unused.
In addition, we will not accept returns of used products for reasons other than the above, customer convenience, and used products.
We cannot accept returns or exchanges after adjusting the breath. Please note.

Shopping loan simulation

*The simulation results are only an estimate and may differ from the actual repayment amount.
*You cannot set a repayment amount that is less than 3,000 yen per month.

Sales price

Yen

down payment

Yen

Number of payments

No interest rate

times

payment(First time)

Yen

Payment amount (2nd and subsequent payments)

Yen

shopping guide

About size correction

Wrapping service

Warranty / Product status

* This page uses automatic translation. The product information may be incorrect. Please email us for accurate product information.

Casio 【Genuine】 CASIO G Shock frogman GWF-D1000BC-1JF Description

Release date
September 2026

Mass: 181 g
Double-lock slide-adjust mechanism, extension mechanism, one-push three-fold clasp structure, shock-resistant structure (shock resistant)
Tough Solar (solar charging system)
Exterior and interior anti-reflective coating, sapphire crystal, screw-down case back, surface treatment.
DLC treatment (stainless steel parts)
Diving Functions: Depth measurement range: 0.0–80.0m, Depth measurement unit: 0.1m, Dive time measurement: up to 6 hours (1-second increments up to 180 minutes, then 1-minute increments), Automatically starts/stops measurement at a depth of 1.5m in diving mode, and automatically records logs. Surface interval display (up to 48 hours), Ascent rate warning function, 20 log data entries (dive start date and time, dive time, maximum depth, minimum water temperature), Moon data (moon phase and shape display).
Tide graph (6-level display)
Stopwatch (1/100 second, 100-hour timer, with split function)
Timer (Setting unit: 1 minute, Maximum setting: 24 hours, Measured in 1-second increments)
Alarm: 5 alarms (1 with snooze function) and hourly time signal.

* This page uses automatic translation. The product information may be incorrect. Please email us for accurate product information.

Product details information

Material

stainless resin

Case size

vertical about59.2 × beside about53.3mm

accessories

International guarantee (guarantee) / Genuine box / instruction manual

Rank

New [N]

Inquiry Product ID

W269806

Product name

G Shock frogman

Brand name

Casio

Model name

G Shock

Model number

GWF-D1000BC-1JF

type

mens

Material

stainless resin

Case size

vertical about59.2 × beside about53.3mm

Bracelet size

about22.0cm

Movement

solar

waterproof

200m waterproof

Text plate

Text dial color

black

function

alarm Chronograph Perpetual calendar

accessories

International guarantee (guarantee) / Genuine box / instruction manual

Payment and Returns

Payment method

Bank transfer
loan

Regarding the use of cryptocurrency at all Gem Castle Yukizaki stores

About returns

Shopping loan simulation

*The simulation results are only an estimate and may differ from the actual repayment amount.
*You cannot set a repayment amount that is less than 3,000 yen per month.

Sales price

Yen

down payment

Yen

Number of payments

No interest rate

times

payment(First time)

Yen

Payment amount (2nd and subsequent payments)

Yen

shopping guide

About size correction

Wrapping service

Warranty / Product status

Please check before ordering or visiting

If you would like to visit our store, please check the stock before visiting.
Products on this site are also sold at physical stores, so please check the stock in advance. In addition, please forgive that we will cancel your order when sold out.
Some accessories may not be available due to distribution circumstances.
Depending on the product, there may be a difference between the posted image and the actual item due to minor changes.
Depending on the environment of your device, there may be slight differences in the color of the actual product and the image shown.
Prices are subject to change without notice.
The product information posted on this site is accurate, but we do not guarantee it.

About waterproof function

Water resistance is effective for watches with a pressure of less than 5 atm in daily life, but the packing that plays the role of water resistance requires caution against excessive use of detergents. A watch with a water resistance of 10 to 20 bar or less is suitable for water sports, but for leisure such as scuba diving, we recommend a watch with a water resistance of 100 m. Models manufactured before 2000, such as antiques, may not maintain their waterproof function due to various reasons such as deterioration over time. Even if it is a waterproof watch for 200m, please be careful when using it in a wet place.

Email settings

If you are using carrier mail such as Softbank, docomo, or au, the mail may not be delivered properly depending on the settings of the junk mail filter. It may be classified as a junk mail folder, so please check it once. Please contact your mobile phone company for reception rejection settings and filter cancellation.