Seiko Cal. 6628 - 710

The 6628-710 is a sought-after Solar piece from Seiko's golden era. It features a White dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-6ec2663aea28]

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

14.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

White

Jewels

26j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1982

Related Models

• Seiko 3854-334
• Seiko 7099-341
• Seiko 7175-618
• Seiko 6354-839
• Seiko 7062-616
• Seiko 3877-766
• Seiko 5685-245
• Seiko 4440-819
• Seiko 4448-487
• Seiko 0781-382
• Seiko 5648-875
• Seiko 4598-371