Seiko Cal. 6697 - 381

This Quartz model from 1990 features a 46mm Hardlex-Coated Steel case. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-cd0581e1e4ff]

Also known as: UFO, Arnie

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

8.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Black

Jewels

24j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1990

Related Models

• Seiko 3812-586
• Seiko 7136-901
• Seiko 7010-393
• Seiko 6661-526
• Seiko 4558-433
• Seiko 6113-247
• Seiko 7195-896
• Seiko 0794-491
• Seiko 4461-367
• Seiko 7159-810
• Seiko 5638-482
• Seiko 5272-190