Seiko Cal. 0775 - 343

The 0775-343 is a sought-after Solar piece from Seiko's golden era. Powered by the 0775 caliber with 23j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-6ea525b23719]

Also known as: Sportsmatic

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

14.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Navy

Jewels

23j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1966

Related Models

• Seiko 7081-378
• Seiko 5641-195
• Seiko 6194-761
• Seiko 3858-316
• Seiko 4515-712
• Seiko 3841-354
• Seiko 5678-211
• Seiko 6118-427
• Seiko 6147-264
• Seiko 0726-178
• Seiko 4525-151
• Seiko 4458-535