Seiko Cal. 7191 - 678

Released in 1989, the Cal. 7191 with design code 678 was part of Seiko's domestic market collection. With its 18mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-ee0bb891e5b2]

Also known as: Sea Horse

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

11.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Burgundy

Jewels

21j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1989

Related Models

• Seiko 3826-106
• Seiko 6625-506
• Seiko 4563-718
• Seiko 6310-361
• Seiko 6648-454
• Seiko 7143-143
• Seiko 3835-277
• Seiko 7045-201
• Seiko 7132-340
• Seiko 3858-791
• Seiko 4472-252
• Seiko 6367-757