Seiko Cal. 5677 - 145

Seiko 5677-145

This Automatic model from 1975 features a 39mm Two-Tone case. Powered by the 5677 caliber with 30j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-97208d880e40]

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
39mm
Case Thickness
10.8mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Green
Jewels
30j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1975

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seikata-wm-97208d880e40