Seiko Cal. 5611 - 355

This Solar model from 1974 features a 40mm PVD Black case. Powered by the 5611 caliber with 31j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-360c0aed5d7e]

Also known as: UFO

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

40mm

Case Thickness

14.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

180m

Dial Color

Silver

Jewels

31j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1974

Related Models

• Seiko 0727-495
• Seiko 0725-819
• Seiko 3888-822
• Seiko 6678-651
• Seiko 6396-491
• Seiko 0740-966
• Seiko 5648-563
• Seiko 5278-197
• Seiko 5641-131
• Seiko 5254-535
• Seiko 0756-230
• Seiko 4535-712