Seiko Cal. 6331 - 619

This Automatic model from 1993 features a 38mm Stainless Steel case. It features a Champagne dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-37b17e5af1a0]

Also known as: Samurai, Sumo

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

14.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Champagne

Jewels

24j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1993

Related Models

• Seiko 4455-434
• Seiko 4588-562
• Seiko 6163-932
• Seiko 5241-311
• Seiko 0726-451
• Seiko 3859-351
• Seiko 3838-479
• Seiko 5694-132
• Seiko 6386-200
• Seiko 6190-247
• Seiko 5617-351
• Seiko 0768-106