Seiko Cal. 6658 - 550

This Quartz model from 1995 features a 46mm PVD Black case. It features a Champagne dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-c4b1aad6b661]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

190m

Dial Color

Champagne

Jewels

34j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1995

Related Models

• Seiko 5299-206
• Seiko 7031-269
• Seiko 6162-753
• Seiko 4559-265
• Seiko 6256-989
• Seiko 6162-372
• Seiko 7062-803
• Seiko 6133-916
• Seiko 4527-126
• Seiko 7185-298
• Seiko 5699-758
• Seiko 4537-350