Seiko Cal. 6645 - 982

The 6645-982 is a sought-after Spring Drive piece from Seiko's golden era. With its 21mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-55633c966936]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

12.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1985

Related Models

• Seiko 4572-679
• Seiko 4584-301
• Seiko 6272-216
• Seiko 0751-559
• Seiko 3871-904
• Seiko 6360-213
• Seiko 5679-737
• Seiko 7166-657
• Seiko 6140-850
• Seiko 7126-699
• Seiko 7083-277
• Seiko 3866-203