Seiko Cal. 7175 - 521

Seiko 7175-521

This Solar model from 1994 features a 39mm Two-Tone case. Powered by the 7175 caliber with 28j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-91cf1ab6f74e]

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
39mm
Case Thickness
11.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Green
Jewels
28j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1994

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