Seiko Cal. 6188 - 556

The 6188-556 is a sought-after Solar piece from Seiko's golden era. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-fd38be5785ac]

Also known as: Turtle, Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

8.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

30m

Dial Color

Cream

Jewels

22j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1970

Related Models

• Seiko 0762-304
• Seiko 4560-245
• Seiko 7195-250
• Seiko 7172-694
• Seiko 5241-496
• Seiko 4564-269
• Seiko 5673-519
• Seiko 7024-768
• Seiko 4548-205
• Seiko 6689-100
• Seiko 5216-431
• Seiko 3822-997