Seiko Cal. 3857 - 834

The Seiko 3857-834 represents an important milestone in Seiko's 1986 lineup. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-e973dd3bc318]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

11.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

Green

Jewels

23j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1986

Related Models

• Seiko 7044-668
• Seiko 5668-383
• Seiko 5622-224
• Seiko 5248-480
• Seiko 4499-668
• Seiko 3819-612
• Seiko 6371-540
• Seiko 6649-778
• Seiko 5285-474
• Seiko 6679-956
• Seiko 5226-778
• Seiko 5632-687