Seiko Cal. 6389 - 622

This Spring Drive model from 1997 features a 36mm Two-Tone case. It features a Navy dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-86e8f929c4eb]

Also known as: UFO, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

9.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

30m

Dial Color

Navy

Jewels

27j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1997

Related Models

• Seiko 4477-151
• Seiko 7157-251
• Seiko 7142-234
• Seiko 7011-905
• Seiko 5657-473
• Seiko 7085-216
• Seiko 6334-220
• Seiko 4417-743
• Seiko 6123-369
• Seiko 5687-769
• Seiko 6132-355
• Seiko 4537-641