Seiko Cal. 5645 - 819

This Solar model from 1972 features a 39mm PVD Black case. It features a Silver dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-a6ddcac08955]

Also known as: UFO

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

13.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

23j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1972

Related Models

• Seiko 4563-779
• Seiko 0741-872
• Seiko 6121-478
• Seiko 6221-826
• Seiko 6639-876
• Seiko 7191-887
• Seiko 5287-624
• Seiko 5656-668
• Seiko 7170-646
• Seiko 7181-921
• Seiko 4557-202
• Seiko 0733-535