Seiko Cal. 6697 - 128

The 6697-128 is a sought-after Quartz piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-413ddf5eda6c]

Also known as: Helmet, Golden Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

36mm

Case Thickness

9.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

60m

Dial Color

Black

Jewels

17j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1987

Related Models

• Seiko 4470-805
• Seiko 4453-439
• Seiko 3896-648
• Seiko 4462-603
• Seiko 4529-752
• Seiko 6229-997
• Seiko 3827-978
• Seiko 4495-821
• Seiko 6267-972
• Seiko 5623-475
• Seiko 3854-332
• Seiko 7076-335