Seiko Cal. 0776 - 256

Seiko 0776-256

The 0776-256 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-0da15a3e643e]

Also known as: Tuna, Navigator

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
14.8mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
200m
Dial Color
Black
Jewels
23j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1970

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