Seiko Cal. 3897 - 135

Seiko 3897-135

This Hand-Winding model from 1982 features a 40mm Titanium case. Powered by the 3897 caliber with 36j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-43d33326c5ed]

Also known as: Turtle, Panda

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
40mm
Case Thickness
12.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
50m
Dial Color
Cream
Jewels
36j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1982

Related Models

seikata-wm-43d33326c5ed