Seiko Cal. 3891 - 257

The 3891-257 is a sought-after Spring Drive piece from Seiko's golden era. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-226f366e1b3b]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

9.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Black

Jewels

29j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1996

Related Models

• Seiko 6621-906
• Seiko 7113-293
• Seiko 5619-395
• Seiko 5675-899
• Seiko 5229-610
• Seiko 6315-919
• Seiko 0768-993
• Seiko 5695-669
• Seiko 0730-722
• Seiko 5286-831
• Seiko 7014-774
• Seiko 7063-162