Seiko Cal. 3897 - 840

This Kinetic model from 1986 features a 43mm Stainless Steel case. Powered by the 3897 caliber with 21j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-f8b76ce92ec7]

Also known as: Pogue

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

8.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Black

Jewels

21j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1986

Related Models

• Seiko 7186-101
• Seiko 6257-854
• Seiko 7099-599
• Seiko 7047-808
• Seiko 5272-982
• Seiko 0795-623
• Seiko 6274-274
• Seiko 5638-690
• Seiko 6138-327
• Seiko 4560-931
• Seiko 5635-844
• Seiko 6375-719