Seiko Cal. 7077 - 553

Seiko 7077-553

This Quartz model from 1983 features a 37mm Two-Tone case. Powered by the 7077 caliber with 23j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-888b27603fed]

Also known as: Navigator, Golden Tuna

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
37mm
Case Thickness
10.1mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Silver
Jewels
23j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1983

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