Seiko Cal. 6188 - 556

Seiko 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

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