Seiko Cal. 0774 - 513

Seiko 0774-513

The 0774-513 is a sought-after Spring Drive piece from Seiko's golden era. It features a Green dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-9056eefae94c]

Also known as: Monster, Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
13.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
60m
Dial Color
Green
Jewels
36j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1976

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