Seiko Cal. 6257 - 647

Seiko 6257-647

The Seiko 6257-647 represents an important milestone in Seiko's 1988 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-73347dae4dc6]

Also known as: Samurai, Baby Tuna

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
34mm
Case Thickness
15.8mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
180m
Dial Color
Burgundy
Jewels
35j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1988

Related Models

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