Seiko Cal. 6678 - 508

The Seiko 6678-508 represents an important milestone in Seiko's 1969 lineup. It features a Champagne dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-a30ddee1771e]

Also known as: Bellmatic, Crown

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

24j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1969

Related Models

• Seiko 5614-419
• Seiko 6286-895
• Seiko 4425-851
• Seiko 5238-811
• Seiko 3847-584
• Seiko 6284-353
• Seiko 6628-728
• Seiko 4467-989
• Seiko 0716-139
• Seiko 6357-993
• Seiko 4484-506
• Seiko 3840-890