Seiko Cal. 6636 - 207

Seiko 6636-207

This Kinetic model from 1989 features a 44mm PVD Black case. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-e03eb01e3794]

Also known as: Sumo

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
44mm
Case Thickness
10.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1989

Related Models

seikata-wm-e03eb01e3794