Seiko Cal. 7150 - 646

Seiko 7150-646

This Solar model from 1970 features a 40mm Two-Tone case. Powered by the 7150 caliber with 32j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-494052b059ec]

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
40mm
Case Thickness
8.8mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
150m
Dial Color
Blue Sunburst
Jewels
32j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1970

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seikata-wm-494052b059ec