Seiko Cal. 6181 - 758

Seiko 6181-758

The 6181-758 is a sought-after Quartz piece from Seiko's golden era. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-d244b323a673]

Also known as: Tuna, Rally

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
11.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
180m
Dial Color
White
Jewels
35j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1990

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