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Round green-dial watch on a stainless steel bracelet with deployment clasp

Citizen

Citizen BM7630-80X Eco-Drive Green Dial Stainless Steel 100M Watch

SKU CH-B4NJ-MVC4R

Solar-powered analog watch with a green dial, stainless steel case and bracelet, 100 m water resistance and a 41.00 mm case

  • StyleSports
  • MaterialStainless Steel
  • MovementSolar
  • ColorGreen
  • ShapeRound
  • Dial ColorGreen
  • Solar power removes the need for battery changes with Eco-Drive E111 caliber
  • Green dial and stainless steel give a distinctive, polished look
  • 100 m water resistance suits swimming and daily wear
  • Mineral crystal protects the dial from everyday scratches
  • 00 mm case size fits a wide range of wrists

Green Dial Solar Watch

The Citizen BM7630-80X is a men's sports watch powered by Eco-Drive solar movement. A green dial with index markers and a date window sits inside a 41.00 mm stainless steel case protected by mineral crystal. The matching stainless steel bracelet secures with a deployment clasp. Water resistance is rated to 100m for swimming and snorkelling.

Suits Daily Wear Not Deep Diving

This watch fits adults who want a solar-powered analog timepiece with a distinctive green dial for everyday and active use. The fixed bezel and push-button clasp are designed for general water resistance rather than professional diving protocols. Buyers who need ISO-certified dive instrumentation or a screw-down crown for saturation diving should consider specialist equipment.

100m Water Resistance Decides Use

The single specification that defines suitability is the 100m water-resistance rating. It covers recreational swimming and surface snorkelling but does not meet the requirements for scuba diving or high-pressure underwater work. If your activities stay within those limits, the BM7630-80X is the right part.

Highlights

  • Solar power removes the need for battery changes with Eco-Drive E111 caliber
  • Green dial and stainless steel give a distinctive, polished look
  • 100 m water resistance suits swimming and daily wear
  • Mineral crystal protects the dial from everyday scratches
  • 00 mm case size fits a wide range of wrists

Specifications

BrandCitizen
StyleSports
MaterialStainless Steel
MovementSolar
ColorGreen
ShapeRound
Dial ColorGreen
Dial MarkersIndex
DisplayAnalog
DateDate
Band MaterialStainless Steel
FastenerDeployment Clasp
GenderMale
AgeAdult
ConditionNew
BezelFixed Bezel
Case MaterialStainless Steel
Case Thickness41.00 mm
CrystalMineral Crystal
Water-Resistant100m
Special FeaturesMineral Crystal,Deployment Clasp,Date Display

Questions about this item

How does the Eco-Drive movement power the watch and what does it eliminate?

The Eco-Drive movement uses any light source to charge the internal cell, removing the need for periodic battery replacements.

What are the case thickness and water-resistance rating that determine daily wear limits?

The stainless steel case measures 41.00 mm thick and is rated to 100 m water resistance, suitable for swimming and snorkelling.

How is the deployment clasp adjusted for a secure fit on the stainless steel bracelet?

Open the clasp, slide the bracelet through the folding links to the desired length, then snap the clasp shut until it clicks securely.

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