Seiko Cal. 3840 - 697

Seiko 3840-697

The Seiko 3840-697 represents an important milestone in Seiko's 1973 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-ac8960d07892]

Also known as: Samurai, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
41mm
Case Thickness
10.0mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
40m
Dial Color
Champagne
Jewels
25j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1973

Related Models

seikata-wm-ac8960d07892