Seiko Cal. 0770 - 146

Seiko 0770-146

The 0770-146 is a sought-after Automatic piece from Seiko's golden era. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-bb9b8a5b70e7]

Also known as: Tuna, Flighty

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
10.4mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
140m
Dial Color
Cream
Jewels
29j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1983

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