Seiko Cal. 3870 - 556

This Kinetic model from 1981 features a 34mm Hardlex-Coated Steel case. It features a Cream dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-60f8069e5c63]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

18j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1981

Related Models

• Seiko 7088-773
• Seiko 6348-282
• Seiko 4414-878
• Seiko 4463-750
• Seiko 6380-540
• Seiko 5299-584
• Seiko 0729-253
• Seiko 5647-433
• Seiko 6210-193
• Seiko 6226-446
• Seiko 6354-830
• Seiko 6320-354