Seiko Cal. 0778 - 623

Seiko 0778-623

The 0778-623 is a sought-after Spring Drive piece from Seiko's golden era. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-001dabda00f3]

Also known as: Turtle, Bellmatic

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
9.6mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
24j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1999

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