Seiko Cal. 0773 - 154

This Solar model from 1965 features a 37mm PVD Black case. Powered by the 0773 caliber with 21j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-0fec16859070]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

11.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Cream

Jewels

21j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1965

Related Models

• Seiko 7150-788
• Seiko 6169-167
• Seiko 7113-622
• Seiko 6321-338
• Seiko 3899-729
• Seiko 4563-803
• Seiko 5613-310
• Seiko 6251-580
• Seiko 0750-603
• Seiko 7183-225
• Seiko 4526-245
• Seiko 6261-181