Seiko Cal. 6678 - 225

The 6678-225 is a sought-after Spring Drive piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-f3a1b5e639be]

Also known as: Golden Tuna, Emperor

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Black

Jewels

18j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1994

Related Models

• Seiko 5675-156
• Seiko 6227-894
• Seiko 6261-173
• Seiko 6673-286
• Seiko 4477-395
• Seiko 0753-472
• Seiko 6626-897
• Seiko 6214-834
• Seiko 0786-780
• Seiko 4522-782
• Seiko 6357-342
• Seiko 7138-919