The Casio MRW-230H-1E2VDF-S is a marine-inspired analog sports watch that combines rugged durability with a bold dive-style design. Distinguished by its blue aluminum rotating timer bezel, it features a large black dial with bold luminous-style hands and hour markers for excellent readability. Equipped with 100-meter water resistance, a convenient day and date display, lightweight resin construction, and reliable quartz movement, the MRW-230H is ideal for swimming, fishing, boating, travel, and everyday wear. Official specifications are based on Casio's product documentation.
Key Features
Marine-inspired dive-style design
100-meter water resistance (10 Bar)
Blue aluminum rotating timer bezel
Day and date display
Large, easy-to-read analog dial
Quartz analog movement
Lightweight resin construction
Comfortable resin strap
Durable everyday sports watch
Timekeeping
Displays:
Hour
Minute
Second
Day of the week
Date
Standard three-hand analog timekeeping
Day and date window positioned at 3 o'clock
Rotating Timer Bezel
Rotating timer bezel for measuring elapsed time
Durable blue aluminum bezel insert
Useful for timing swimming sessions, workouts, outdoor activities, and everyday tasks
Design & Materials
Durable black resin case
Blue aluminum bezel insert
Black resin strap
Resin glass
Large black dial
Bold luminous-style hands and hour markers
Lightweight construction for comfortable all-day wear
Marine-inspired styling with excellent readability
Colors
Case: Black
Bezel: Blue Aluminum
Band: Black Resin
Dial: Black
Hour Markers: White luminous-style markers
Hands: White luminous-style hour and minute hands with black second hand
Note: The 1E2V variant features a blue aluminum rotating bezel, while all technical specifications and functions remain identical across the MRW-230H series.
Power
Battery Type: SR626SW
Approximate Battery Life: 3 Years
Water Resistance
100 meters (10 Bar)
Suitable for:
Swimming
Snorkeling
Fishing
Boating
Water sports
Everyday wear
Not suitable for scuba diving.
What's Included
Casio MRW-230H-1E2VDF-S Watch
Original Casio Box
Instruction Manual
Warranty Card (provided by the authorized distributor)
