Seiko Cal. 6691 - 483

The Seiko 6691-483 represents an important milestone in Seiko's 1978 lineup. It features a Black dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-ab58faa81b46]

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Black

Jewels

19j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1978

Related Models

• Seiko 4435-116
• Seiko 5273-486
• Seiko 4519-154
• Seiko 7180-401
• Seiko 4474-638
• Seiko 0763-277
• Seiko 3813-506
• Seiko 0778-657
• Seiko 4413-986
• Seiko 4524-246
• Seiko 6194-218
• Seiko 4458-227