Seiko Cal. 3870 - 743

This Automatic model from 1988 features a 43mm PVD Black case. It features a Green dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-a82d5c5f17b3]

Also known as: Turtle

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

13.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Green

Jewels

33j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1988

Related Models

• Seiko 3867-758
• Seiko 0724-554
• Seiko 6233-777
• Seiko 0760-930
• Seiko 6267-769
• Seiko 7171-165
• Seiko 6164-269
• Seiko 3852-768
• Seiko 7021-472
• Seiko 6335-854
• Seiko 6285-134
• Seiko 5279-386