Seiko Cal. 6691 - 153

Seiko 6691-153

This Solar model from 1991 features a 39mm Hardlex-Coated Steel case. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-829b2c67f76c]

Also known as: Samurai, Baby Tuna

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
14.5mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Cream
Jewels
25j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1991

Related Models

seikata-wm-829b2c67f76c