Seiko Cal. 3897 - 774

Seiko 3897-774

The 3897-774 is a sought-after Solar piece from Seiko's golden era. It features a Green dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-3b016aa02203]

Also known as: Helmet, Sea Horse

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
36mm
Case Thickness
14.4mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
60m
Dial Color
Green
Jewels
31j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1974

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seikata-wm-3b016aa02203