Seiko Cal. 6622 - 439

This Quartz model from 1988 features a 37mm Two-Tone case. Powered by the 6622 caliber with 17j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-c2b29b211984]

Also known as: Tuna, Pogue

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

8.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

White

Jewels

17j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1988

Related Models

• Seiko 3872-221
• Seiko 4567-125
• Seiko 6662-834
• Seiko 6629-925
• Seiko 6214-541
• Seiko 6246-675
• Seiko 0794-969
• Seiko 6697-925
• Seiko 4525-356
• Seiko 6213-492
• Seiko 0789-206
• Seiko 4472-497