Casio G-Shock GW-M5610U-1ER (The Origin Series)
Tool Watch / Digital Sports Watch · Casio (Japan), G-Shock division. Known for high-durability tool watches.
Period: Modern Heritage (2021-Present) - based on the 1983 original DW-5000C 'Square' design.
Type
Tool Watch / Digital Sports Watch
Brand
Casio (Japan), G-Shock division. Known for high-durability tool watches.
Movement
Tough Solar Digital (Module 3495) with Multi-Band 6 Atomic Timekeeping.
Dimensions
Case: 43.2mm; Thickness: 12.7mm; Lug-to-Lug: 46.7mm; Weight: 52g.
Description
The GW-M5610U is the ultimate evolution of the original 1983 G-Shock. It retains the iconic 'Square' profile while packing modern technology like solar charging and radio-controlled time synchronization. This 'U' version specifically updates the older 5610 module with a superior LED backlight and customizable date layouts.
Key Features
Tough Solar power, Multi-Band 6 Atomic time, 5 Daily Alarms, World Time (48 cities), Red-line dial heritage design.
Dial Description
Digital LCD with 'U' series white LED backlight; features a red border (homage to original 1983 model) and solar panels.
Case Material
Resin (Matte Black) with a stainless steel inner core structure.
Crystal Type
Flat Mineral Glass with internal 'Tough Solar' and 'Multi Band 6' markings.
Bezel Details
Fixed matte resin bezel with recessed 'G-SHOCK' and 'PROTECTION' lettering.
Crown & Pushers
Four recessed stainless steel side pushers (Adjust, Mode, Light, Search).
Bracelet or Strap
Black resin strap with a stainless steel pin buckle and resin keeper.
Caseback Details
Solid stainless steel back secured by four screws; engraved with Module 3495 and serial information.
Movement Type
Tough Solar Digital (Module 3495) with Multi-Band 6 Atomic Timekeeping.
Water Resistance
200 Meters (20 Bar). Suitable for professional marine activity and serious surface water sports.
Origin & Provenance
Designed in Japan; manufactured in Thailand or China depending on production batch.
Age Estimate
2021 to 2024 (The 'U' version with updated LED and date format options).
Cultural Significance
A horological icon often referred to as the 'God Tier' watch by enthusiasts for its unrivaled value and durability.
Condition Notes
Appears to be in Excellent/Near-Mint condition. Display is clear, resin shows no whitening or 'DNA' buildup, and box/tin are present.
Value Estimate
$100 - $140 USD (Retail); $80 - $100 USD (Excellent secondary market condition).
Care & Maintenance
Minimal. Rinse with fresh water after salt exposure. Solar battery life is typically 10-15 years before a cell swap is needed.
Similar Watches
Casio DW-5600 (Battery only, no solar/atomic); G-Shock GMW-B5000 (Full metal luxury version).
Interesting Facts
The design is meant to be indestructible; it was originally tested by dropping prototypes out of bathroom windows in the 1980s.
Notes
Has odginał box