Seiko Cal. 0712 - 613

Seiko 0712-613

This Hand-Winding model from 1997 features a 37mm PVD Black case. With its 20mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-b9604178ec63]

Also known as: Helmet, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
37mm
Case Thickness
12.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Cream
Jewels
34j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1997

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seikata-wm-b9604178ec63