Seiko Cal. 3827 - 210

The Seiko 3827-210 represents an important milestone in Seiko's 1976 lineup. Powered by the 3827 caliber with 27j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-ca897f39bf03]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

14.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

70m

Dial Color

White

Jewels

27j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1976

Related Models

• Seiko 6377-541
• Seiko 3824-862
• Seiko 6678-754
• Seiko 7140-744
• Seiko 3888-227
• Seiko 4466-480
• Seiko 4474-809
• Seiko 6320-486
• Seiko 3840-691
• Seiko 6337-295
• Seiko 3876-716
• Seiko 5633-848