Seiko Cal. 6691 - 808

Seiko 6691-808

This Hand-Winding model from 1994 features a 37mm Hardlex-Coated Steel case. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-2d1099089911]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
14.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
160m
Dial Color
White
Jewels
31j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1994

Related Models

seikata-wm-2d1099089911