Seiko Cal. 0778 - 274

Seiko 0778-274

The 0778-274 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-5cc51ddc1140]

Also known as: Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
45mm
Case Thickness
8.2mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Green
Jewels
21j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1969

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seikata-wm-5cc51ddc1140