Seiko Cal. 3857 - 780

This Kinetic model from 1980 features a 42mm Gold-Plated case. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-8f55019257e0]

Also known as: Bullhead

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Burgundy

Jewels

25j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1980

Related Models

• Seiko 6379-356
• Seiko 5638-489
• Seiko 7143-354
• Seiko 4491-829
• Seiko 5633-881
• Seiko 6219-538
• Seiko 5294-858
• Seiko 5652-610
• Seiko 3885-167
• Seiko 6280-931
• Seiko 7175-522
• Seiko 6152-239