Seiko Cal. 3855 - 975

Seiko 3855-975

The 3855-975 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-c74c6c4ac915]

Also known as: Rally, Navigator

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
9.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
40m
Dial Color
Burgundy
Jewels
34j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1965

Related Models

seikata-wm-c74c6c4ac915