Seiko Cal. 0765 - 521

Seiko 0765-521

The 0765-521 is a sought-after Solar piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-b8c153d33a6e]

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
36mm
Case Thickness
11.8mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
30m
Dial Color
Black
Jewels
19j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1972

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