Seiko Cal. 6257 - 997

Seiko 6257-997

The Seiko 6257-997 represents an important milestone in Seiko's 1993 lineup. Powered by the 6257 caliber with 19j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-5d263c8c4468]

Also known as: Samurai

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
9.5mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Green
Jewels
19j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1993

Related Models

seikata-wm-5d263c8c4468