Seiko Cal. 7040 - 479

Seiko 7040-479

This Spring Drive model from 1986 features a 37mm Titanium case. It features a Black dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-aab43b8086a5]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
37mm
Case Thickness
11.4mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Black
Jewels
30j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1986

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