Seiko Cal. 5684 - 412

The Seiko 5684-412 represents an important milestone in Seiko's 1991 lineup. Powered by the 5684 caliber with 36j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-7bbdfa33eca6]

Also known as: Crown

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

Cream

Jewels

36j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1991

Related Models

• Seiko 5663-748
• Seiko 6633-590
• Seiko 7064-229
• Seiko 6213-202
• Seiko 7061-642
• Seiko 6699-774
• Seiko 6140-814
• Seiko 4467-557
• Seiko 5628-762
• Seiko 3895-810
• Seiko 6124-647
• Seiko 5225-707