Seiko Cal. 3875 - 445

Seiko 3875-445

The 3875-445 is a sought-after Solar piece from Seiko's golden era. Powered by the 3875 caliber with 31j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-ef26b659aec4]

Also known as: Helmet

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
13.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Burgundy
Jewels
31j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1971

Related Models

seikata-wm-ef26b659aec4