Seiko Cal. 6257 - 938

Seiko 6257-938

The Seiko 6257-938 represents an important milestone in Seiko's 1983 lineup. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-463a3281b6d4]

Also known as: Baby Tuna, Flighty

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
40mm
Case Thickness
9.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
29j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1983

Related Models

seikata-wm-463a3281b6d4