Seiko Cal. 3875 - 657

Seiko 3875-657

The 3875-657 is a sought-after Solar piece from Seiko's golden era. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-35bdcfcf945e]

Also known as: Monster

Specifications

Movement
Solar
Case Material
Titanium
Case Width
41mm
Case Thickness
9.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
130m
Dial Color
Green
Jewels
18j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1970

Related Models

seikata-wm-35bdcfcf945e