Seiko Cal. 6157 - 907

Seiko 6157-907

The 6157-907 is a sought-after Solar piece from Seiko's golden era. Powered by the 6157 caliber with 21j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-d5f8257f495a]

Also known as: Turtle, Navigator

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
35mm
Case Thickness
11.8mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
130m
Dial Color
Blue Sunburst
Jewels
21j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1965

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