Seiko Cal. 0770 - 644

Seiko 0770-644

The 0770-644 is a sought-after Solar piece from Seiko's golden era. With its 21mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-72b477d304ad]

Also known as: Samurai

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
11.8mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
White
Jewels
21j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1994

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seikata-wm-72b477d304ad