Seiko Cal. 6257 - 748

Seiko 6257-748

This Kinetic model from 1988 features a 37mm Stainless Steel case. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-3f0d4e1537c9]

Also known as: Helmet

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
15.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1988

Related Models

seikata-wm-3f0d4e1537c9