Seiko Cal. 7077 - 148

Seiko 7077-148

The Seiko 7077-148 represents an important milestone in Seiko's 1976 lineup. Powered by the 7077 caliber with 27j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-7323e1186781]

Also known as: Tuna, Navigator

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
37mm
Case Thickness
12.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Cream
Jewels
27j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1976

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seikata-wm-7323e1186781