Seiko Cal. 0776 - 320

This Solar model from 1978 features a 41mm Stainless Steel case. Powered by the 0776 caliber with 34j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-831276880108]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

14.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Champagne

Jewels

34j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1978

Related Models

• Seiko 6351-274
• Seiko 6376-967
• Seiko 4454-267
• Seiko 6624-691
• Seiko 6270-150
• Seiko 6190-396
• Seiko 6241-694
• Seiko 6276-573
• Seiko 6357-617
• Seiko 5272-492
• Seiko 7031-263
• Seiko 3883-387