Seiko Cal. 6640 - 528

This Automatic model from 1995 features a 38mm PVD Black case. It features a White dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-3b928e994888]

Also known as: Rally

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

38mm

Case Thickness

10.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

White

Jewels

36j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1995

Related Models

• Seiko 5664-299
• Seiko 4417-582
• Seiko 0771-627
• Seiko 6270-197
• Seiko 6323-398
• Seiko 0790-626
• Seiko 7095-683
• Seiko 4531-610
• Seiko 4417-189
• Seiko 5618-277
• Seiko 7152-950
• Seiko 6332-122