Seiko Cal. 6181 - 307

Seiko 6181-307

The 6181-307 is a sought-after Quartz piece from Seiko's golden era. It features a Black dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-d0b2ab30168d]

Also known as: Turtle

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
11.9mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Black
Jewels
30j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1977

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