Seiko Cal. 4418 - 137

Seiko 4418-137

The 4418-137 is a sought-after Solar piece from Seiko's golden era. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-ca3f277b0362]

Also known as: Samurai, Golden Tuna

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
42mm
Case Thickness
13.8mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Blue Sunburst
Jewels
24j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1965

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