Seiko Cal. 6320 - 255

The Seiko 6320-255 represents an important milestone in Seiko's 1997 lineup. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-0691c8189123]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1997

Related Models

• Seiko 6191-947
• Seiko 6657-563
• Seiko 6299-337
• Seiko 5628-364
• Seiko 5252-332
• Seiko 5639-443
• Seiko 5270-686
• Seiko 7030-622
• Seiko 4473-923
• Seiko 6175-623
• Seiko 4483-460
• Seiko 6177-679