Seiko Cal. 6619 - 815

This Spring Drive model from 1991 features a 40mm PVD Black case. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-5270f807724c]

Also known as: Sumo, Goldfeather

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

40mm

Case Thickness

9.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Navy

Jewels

32j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1991

Related Models

• Seiko 6230-284
• Seiko 5247-838
• Seiko 6652-594
• Seiko 3814-348
• Seiko 4414-151
• Seiko 5265-491
• Seiko 5647-893
• Seiko 6297-656
• Seiko 7143-872
• Seiko 5220-152
• Seiko 5625-185
• Seiko 7050-894