Seiko Cal. 0734 - 645

This Solar model from 1965 features a 45mm PVD Black case. With its 21mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-708f67e1ed6c]

Also known as: Emperor

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

45mm

Case Thickness

9.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Burgundy

Jewels

21j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1965

Related Models

• Seiko 4451-116
• Seiko 4444-441
• Seiko 3844-595
• Seiko 7174-943
• Seiko 5657-937
• Seiko 0714-902
• Seiko 6164-604
• Seiko 5613-489
• Seiko 5612-655
• Seiko 3884-900
• Seiko 6311-701
• Seiko 3863-530