Seiko Cal. 6628 - 965

The 6628-965 is a sought-after Spring Drive piece from Seiko's golden era. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-eb4af3d681d2]

Also known as: Monster, Flighty

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

14.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Black

Jewels

18j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1993

Related Models

• Seiko 0769-265
• Seiko 6191-531
• Seiko 5260-540
• Seiko 5696-472
• Seiko 6285-998
• Seiko 6619-322
• Seiko 6267-477
• Seiko 6387-405
• Seiko 0744-439
• Seiko 0747-756
• Seiko 6239-391
• Seiko 6146-851