Seiko Cal. 6617 - 407

The 6617-407 is a sought-after Spring Drive piece from Seiko's golden era. With its 22mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-06e423edbbc0]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

9.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1992

Related Models

• Seiko 7022-384
• Seiko 4462-280
• Seiko 6174-888
• Seiko 3832-793
• Seiko 6279-678
• Seiko 5673-170
• Seiko 6158-680
• Seiko 0739-136
• Seiko 5650-620
• Seiko 7130-410
• Seiko 5622-834
• Seiko 3819-741