Seiko Cal. 6328 - 231

This Spring Drive model from 1985 features a 39mm PVD Black case. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-e06470ce4769]

Also known as: Samurai, Silverwave

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

39mm

Case Thickness

12.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Green

Jewels

25j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1985

Related Models

• Seiko 6664-730
• Seiko 7153-734
• Seiko 3862-448
• Seiko 5295-977
• Seiko 6163-305
• Seiko 6124-987
• Seiko 5218-179
• Seiko 5297-927
• Seiko 6136-577
• Seiko 7053-378
• Seiko 5694-794
• Seiko 5670-281