Seiko Cal. 6328 - 553

This Spring Drive model from 1997 features a 38mm PVD Black case. It features a Green dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-3fdef6a12b65]

Also known as: Sumo, UFO

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

11.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Green

Jewels

22j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1997

Related Models

• Seiko 6195-101
• Seiko 4472-238
• Seiko 4537-918
• Seiko 6119-729
• Seiko 4583-452
• Seiko 6697-358
• Seiko 4572-734
• Seiko 7192-315
• Seiko 5266-849
• Seiko 5676-870
• Seiko 4514-127
• Seiko 4486-151