Seiko Cal. 6178 - 668

Released in 1994, the Cal. 6178 with design code 668 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-5c97eaad75cb]

Also known as: Bullhead, Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

39mm

Case Thickness

13.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Burgundy

Jewels

32j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1994

Related Models

• Seiko 6671-164
• Seiko 6163-813
• Seiko 4485-557
• Seiko 7033-851
• Seiko 0787-722
• Seiko 7046-806
• Seiko 4477-639
• Seiko 6244-222
• Seiko 6242-573
• Seiko 0768-656
• Seiko 5234-700
• Seiko 4543-370