Representing the embodiment of thoughtful design and an ultra-clean execution, the new Series8 831 features a 40mm two-tone, faceted stainless steel case alongside the best of Citizen’s brushed and polished finishing techniques. Water resistant to 100m and able to withstand magnetic fields up to 16,000 A/m, the watch is powered by the high-performance Caliber 9051. The automatic movement is visible through a sapphire exhibition case back and is capable of maintaining an accuracy of +20 / -10 seconds per day with a frequency of 28,800 v/h. As a whole, the timepiece’s superior technical performance perfectly supports its elevated style.
A tapered, integrated silver-tone stainless steel H-link bracelet continues the case’s refined use of brushed and polished finishing techniques, ensuring the watch is ready for wear in any instance. Underneath a sapphire crystal, a textured champagne dial with more rose gold-tone details is as captivating as it is practical, playing in the light while being highly legible on account of its applied indices and the sharp design of hands A 3 o’clock date window adds even more utility to the design.
- 9051 Automatic Movement: Powered by the release of a wound spring, mechanical movements never require a battery. Automatic mechanical movements have an oscillating weight that winds the spring with the motion of the wearer’s arm.
- Case width (mm): 40
- Stainless steel bracelet
- Silver-tone stainless steel case
- Anti-Reflective Sapphire Crystal: Impact and shatter resistant – anti-reflective coating deflects light
- Fold Over Clasp with Hidden Push Buttons
- Champagne dial
- WR100/10Bar/333ft [Swimming, Showering & Snorkeling]
- 42 Hour Power Reserve
- Antimagnetic 16000
- -10~+20 s/d
Citizen Eco-Drive Style #: NB6059-57P
Specifications
Watch Information
- Diameter: 40 mm
- Type: Bracelet
- Style: Casual
- Dial Color: Champagne
- Band Color: Silver
- Band Materials: Stainless Steel
- Case Sizes: Large (40mm – 44mm)
- Case Shapes: Round
- Features: Calendar/Date, Luminous, Water Resistant





