Seiko Cal. 6331 - 295

The Seiko 6331-295 represents an important milestone in Seiko's 1990 lineup. It features a Champagne dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-bc020489d452]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

11.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Champagne

Jewels

34j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1990

Related Models

• Seiko 4421-908
• Seiko 6311-145
• Seiko 7048-510
• Seiko 6285-447
• Seiko 4561-100
• Seiko 4452-158
• Seiko 6271-248
• Seiko 3888-146
• Seiko 7163-810
• Seiko 0794-631
• Seiko 4586-797
• Seiko 7115-238