B640WCG-5

メーカーのモデル情報

記載モデルのメーカーサイトからの情報です。地域別の完全なSKUを以下に保存しています。

Manufacturer SKU

B640WCG-5DF

Case dimensions (L×W×H)

38.9 × 35 × 9.9 mm

重量

49 g

Case and bezel material

樹脂

バンド

Stainless Steel Band,Adjustable Clasp

耐水性

50-meter water resistance

Power supply and battery life

Approx. battery life: 3 years on CR2016

ガラス

Resin Glass

Surface treatment

Rose gold ion plated band

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

Timer

カウントダウンタイマー 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) Other: Auto-repeat

Alarm/hourly time signal

Hourly time signal,Multi-function alarm

Flash alert feature

Flash alert Flashes with buzzer that sounds for alarms, hourly time signal

Light

LED backlight Afterglow

Light color

LED: Amber

Calendar

Full auto-calendar (to year 2039)

精度

精度: ±30 seconds per month

Other features

12/24-hour format,Regular timekeeping: Hour, minute, second, pm, month, date, day

Checked 2026-10-02 · 地域の適用範囲: Casio international · メーカー仕様です。個々の時計には相違がある場合があります。