Seiko Cal. 6388 - 775

This Solar model from 1976 features a 36mm Hardlex-Coated Steel case. It features a Champagne dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-fc4e1eaa37d6]

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

9.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Champagne

Jewels

27j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1976

Related Models

• Seiko 3842-791
• Seiko 6170-993
• Seiko 4445-212
• Seiko 4491-384
• Seiko 6198-135
• Seiko 6246-685
• Seiko 4462-524
• Seiko 6659-761
• Seiko 5662-487
• Seiko 5630-940
• Seiko 6133-550
• Seiko 7141-517