Seiko Cal. 3857 - 348

The Seiko 3857-348 represents an important milestone in Seiko's 1974 lineup. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-a055aa943d92]

Also known as: Shogun

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

8.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

35j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1974

Related Models

• Seiko 6645-294
• Seiko 6158-574
• Seiko 5638-996
• Seiko 5662-682
• Seiko 4595-122
• Seiko 5251-532
• Seiko 4574-548
• Seiko 3862-208
• Seiko 4575-664
• Seiko 7172-519
• Seiko 7137-906
• Seiko 5273-730