Seiko Cal. 3840 - 654

Seiko 3840-654

This Kinetic model from 1987 features a 38mm Two-Tone case. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-69a7c1ec572c]

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
38mm
Case Thickness
10.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Green
Jewels
20j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1987

Related Models

seikata-wm-69a7c1ec572c