Seiko Cal. 6351 - 394

This Spring Drive model from 1985 features a 42mm PVD Black case. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-e2eb758bdf20]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Navy

Jewels

24j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1985

Related Models

• Seiko 5645-719
• Seiko 6292-569
• Seiko 6682-406
• Seiko 5671-496
• Seiko 5247-803
• Seiko 6269-460
• Seiko 4561-457
• Seiko 6354-278
• Seiko 6199-594
• Seiko 6338-140
• Seiko 5267-517
• Seiko 3873-725