Seiko Essentials Collection - SSB321
From the Menās Essential Collection. A perfect blend of precision and design, this rugged quartz chronograph is crafted of stainless steel, with secure screwdown caseback and blue ion finish tachymeter bezel. The blue patterned dial, with yellow accents, features three subdials, a date calendar, and LumiBrite hands. Chronograph timing provides measurement of up to 12 hours of elapsed time in 1/5-second increments. 10 bar, 100M Water Resistant
Features
- Analog Quartz
- Hour, minute, and small second hands
- Chronograph measures up to 12 hours of elapsed time in 1/5-second increments
- Tachymeter bezel with Blue ion finish
- Blue patterned dial with yellow accents
- Screwdown caseback
- LumiBrite hands
- Date calendar
- 3 year battery
Specifications
- Collection: Essentials
- Gender: Men's
- Movement: Quartz Chronograph
- Band: Stainless Steel
- Dial Color: Blue
- Caliber: 8T67
- Case Diameter: 43.90mm
-
Case Thickness: 12.85mm
- Case Material: Stainless steel case
- Crystal: Hardlex crystal
- Strap: Stainless steel bracelet
- Water Resistance: 10 bar, 100 meters (330 feet)
Product Information
Product Information
Shipping & Returns
Shipping & Returns



Seiko Essentials Collection - SSB321
Seiko Essentials Collection - SSB321
From the Menās Essential Collection. A perfect blend of precision and design, this rugged quartz chronograph is crafted of stainless steel, with secure screwdown caseback and blue ion finish tachymeter bezel. The blue patterned dial, with yellow accents, features three subdials, a date calendar, and LumiBrite hands. Chronograph timing provides measurement of up to 12 hours of elapsed time in 1/5-second increments. 10 bar, 100M Water Resistant
Features
- Analog Quartz
- Hour, minute, and small second hands
- Chronograph measures up to 12 hours of elapsed time in 1/5-second increments
- Tachymeter bezel with Blue ion finish
- Blue patterned dial with yellow accents
- Screwdown caseback
- LumiBrite hands
- Date calendar
- 3 year battery
Specifications
- Collection: Essentials
- Gender: Men's
- Movement: Quartz Chronograph
- Band: Stainless Steel
- Dial Color: Blue
- Caliber: 8T67
- Case Diameter: 43.90mm
-
Case Thickness: 12.85mm
- Case Material: Stainless steel case
- Crystal: Hardlex crystal
- Strap: Stainless steel bracelet
- Water Resistance: 10 bar, 100 meters (330 feet)
Original: $236.00
-70%$236.00
$70.80Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
From the Menās Essential Collection. A perfect blend of precision and design, this rugged quartz chronograph is crafted of stainless steel, with secure screwdown caseback and blue ion finish tachymeter bezel. The blue patterned dial, with yellow accents, features three subdials, a date calendar, and LumiBrite hands. Chronograph timing provides measurement of up to 12 hours of elapsed time in 1/5-second increments. 10 bar, 100M Water Resistant
Features
- Analog Quartz
- Hour, minute, and small second hands
- Chronograph measures up to 12 hours of elapsed time in 1/5-second increments
- Tachymeter bezel with Blue ion finish
- Blue patterned dial with yellow accents
- Screwdown caseback
- LumiBrite hands
- Date calendar
- 3 year battery
Specifications
- Collection: Essentials
- Gender: Men's
- Movement: Quartz Chronograph
- Band: Stainless Steel
- Dial Color: Blue
- Caliber: 8T67
- Case Diameter: 43.90mm
-
Case Thickness: 12.85mm
- Case Material: Stainless steel case
- Crystal: Hardlex crystal
- Strap: Stainless steel bracelet
- Water Resistance: 10 bar, 100 meters (330 feet)
























