Seiko Cal. 6237 - 490

Seiko 6237-490

The 6237-490 is a sought-after Hand-Winding piece from Seiko's golden era. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-5f468b3d93ae]

Also known as: Baby Tuna, Flighty

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
42mm
Case Thickness
11.9mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
36,000 bph
Power Reserve
45 hours
Year
1991

Related Models

seikata-wm-5f468b3d93ae