---
product_id: 725169318
title: "[Casio] F-91WB-1A Men's Watch, Black, black, Minimalist"
brand: "casio(カシオ)"
price: "₱7613"
currency: PHP
in_stock: false
reviews_count: 5
category: "Casio(カシオ)"
url: https://www.desertcart.ph/products/725169318-casio-f-91wb-1a-mens-watch-black-black-minimalist
store_origin: PH
region: Philippines
---

# 7-year battery life Eco-friendly bio-resin band Illuminator LCD display [Casio] F-91WB-1A Men's Watch, Black, black, Minimalist

**Brand:** casio(カシオ)
**Price:** ₱7613
**Availability:** ❌ Out of Stock

## Summary

> ⌚ Minimalist power meets eco-conscious style — never miss a moment.

## Quick Answers

- **What is this?** [Casio] F-91WB-1A Men's Watch, Black, black, Minimalist by casio(カシオ)
- **How much does it cost?** ₱7613 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/725169318-casio-f-91wb-1a-mens-watch-black-black-minimalist)

## Best For

- casio(カシオ) enthusiasts

## Why This Product

- Trusted casio(カシオ) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sustainably Stylish:** Bio-based resin band reduces environmental impact without sacrificing durability.
- • **Effortless All-Day Wear:** Slim, lightweight design keeps you comfortable from meetings to meetups.
- • **Clear Visibility Anytime:** Illuminator LCD display guarantees easy time-checking even in pitch dark.
- • **Always On Time, Always Ready:** 7-year CR2016 battery ensures you stay punctual with minimal fuss.
- • **Essential Functions, Zero Clutter:** Alarm, stopwatch, and day/date display deliver practical simplicity for your busy life.

## Overview

The Casio F-91WB-1A is a sleek, minimalist men's watch featuring an eco-friendly bio-resin band, a long-lasting 7-year battery, and an illuminator LCD display for clear visibility in low light. Equipped with essential functions like alarm, stopwatch, and day/date display, it combines timeless simplicity with sustainable design, perfect for professionals who value both style and substance.

## Description

FAVORITE FOR DEADS - Slim and lightweight with digital LCD, the F-91 has a minimalist face, less mode indicators and environmentally friendly materials. The bands are made of bio-based resin, which is expected to reduce environmental impact. With a day/date display, alarm, stopwatch and other convenient features, these watches are always ready.

Review: Light weight and functions are simple use
Review: The Casio F91W is one of the best starter watches that are great for everday use (work, school, etc). This full black version of it looks AMAZING. It is notably a bit smaller than the actual Casio F91W but nontheless it looks great. I love it for its simplicity and three modes, it does everything that you need it to, without overcomplicating it. The alarm has always worked great, but I wouldn't rely on it waking you up in the morning. The stopwatch works like, well, like a stopwatch. And the actual time is great, came out of the box set up perfectly and you can switch it to 24 hours if you prefer that. The only CON that I mention is the Casio F91W uses a single green LED light on the left hand side, this in my opinion does nothing for night time checking. It is barely noticable and the camera can't even capture how bad it is. I do not deduct stars for this though, because you can still read the time in pitch black anyways. Overall, I reccomend the Casio F91W for anyone who needs an alarm, time, or stopwatch with nothing more.

## Features

- Made of eco-friendly (bio-based) resin band
- The LCD display is equipped with an illuminator to ensure visibility in dark environments
- (longest) CR2016 model battery included for 7 years of battery life
- Other features include alarm, stopwatch (chronograph) and day display

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0DDWDKRWT |
| Amazon Bestseller | #483,530 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #3,905 in Men's Wrist Watches |
| Customer Reviews | 4.6 4.6 out of 5 stars (212) |
| Date First Available  | December 4, 2024 |
| Department  | Men |
| Item model number  | F-91WB-1A |
| Manufacturer  | Casio |
| Package Dimensions  | 13.69 x 11.71 x 6.91 cm; 120 g |
| Release date  | September 1, 2024 |

## Images

![[Casio] F-91WB-1A Men's Watch, Black, black, Minimalist - Image 1](https://m.media-amazon.com/images/I/315In6RRSzL.jpg)
![[Casio] F-91WB-1A Men's Watch, Black, black, Minimalist - Image 2](https://m.media-amazon.com/images/I/51B4HGpwHAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***O on January 14, 2026*

Light weight and functions are simple use

### ⭐⭐⭐⭐⭐ Review
*by S***S on January 8, 2026*

The Casio F91W is one of the best starter watches that are great for everday use (work, school, etc). This full black version of it looks AMAZING. It is notably a bit smaller than the actual Casio F91W but nontheless it looks great. I love it for its simplicity and three modes, it does everything that you need it to, without overcomplicating it. The alarm has always worked great, but I wouldn't rely on it waking you up in the morning. The stopwatch works like, well, like a stopwatch. And the actual time is great, came out of the box set up perfectly and you can switch it to 24 hours if you prefer that. The only CON that I mention is the Casio F91W uses a single green LED light on the left hand side, this in my opinion does nothing for night time checking. It is barely noticable and the camera can't even capture how bad it is. I do not deduct stars for this though, because you can still read the time in pitch black anyways. Overall, I reccomend the Casio F91W for anyone who needs an alarm, time, or stopwatch with nothing more.

### ⭐⭐⭐⭐⭐ Review
*by M***Z on August 10, 2025*

Muy bonito! Es original Un clásico con toque minimalista

## Frequently Bought Together

- Casio F91W Series | Digital Watch | Water Resistant | LED Light | 1/100 SEC Stopwatch | Regular Time Keeping (HR, Min, SEC, PM, Date, Day) | Daily Alarm | Lightweight | 7 Year Battery
- Casio AE1200WH Series | Men’s Digital Watch | 100M WR | Multi Alarms | 100 SEC Stopwatch | Countdown Timer | World Map for World Time | LED Light | LC Analog Display | 10 Year Battery
- Casio W800HG Series | Men’s Digital Watch | 100 Meter Water Resistance | Multi Function Alarm | 100 SEC Stopwatch | Auto Calendar | Countdown Timer | LED Light | Dual Time| 10 Year Battery

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**Shop now:** [https://www.desertcart.ph/products/725169318-casio-f-91wb-1a-mens-watch-black-black-minimalist](https://www.desertcart.ph/products/725169318-casio-f-91wb-1a-mens-watch-black-black-minimalist)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-02-03*