Seiko Cal. 6651 - 691

The 6651-691 is a sought-after Automatic piece from Seiko's golden era. With its 19mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-2ea5d1b7d60f]

Also known as: Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

10.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

White

Jewels

27j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1978

Related Models

• Seiko 6120-242
• Seiko 3854-715
• Seiko 7036-236
• Seiko 5624-173
• Seiko 5655-513
• Seiko 5639-581
• Seiko 4445-903
• Seiko 6686-164
• Seiko 7172-762
• Seiko 5665-448
• Seiko 6197-986
• Seiko 4530-710