Seiko Cal. 0752 - 878

This Solar model from 1977 features a 45mm Stainless Steel case. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-46cd6e9e9e94]

Also known as: Sumo, Baby Tuna

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

8.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Green

Jewels

34j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1977

Related Models

• Seiko 7157-954
• Seiko 4550-866
• Seiko 5667-889
• Seiko 0796-130
• Seiko 0715-565
• Seiko 7118-451
• Seiko 7141-430
• Seiko 6143-180
• Seiko 0729-798
• Seiko 4483-418
• Seiko 6112-979
• Seiko 6295-839