Seiko Cal. 3885 - 663

Seiko 3885-663

This Hand-Winding model from 1967 features a 37mm Titanium case. Powered by the 3885 caliber with 34j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-875f219d21b3]

Also known as: Turtle

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
37mm
Case Thickness
14.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
180m
Dial Color
White
Jewels
34j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1967

Related Models

seikata-wm-875f219d21b3