Seiko Cal. 6188 - 627

The Seiko 6188-627 represents an important milestone in Seiko's 1976 lineup. With its 22mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-99f168908468]

Also known as: Tuna, Silverwave

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Green

Jewels

36j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1976

Related Models

• Seiko 4551-300
• Seiko 4469-863
• Seiko 6353-363
• Seiko 5274-860
• Seiko 6647-914
• Seiko 5634-435
• Seiko 7067-581
• Seiko 6629-178
• Seiko 7072-792
• Seiko 0731-840
• Seiko 7127-173
• Seiko 4475-526