Seiko Cal. 5611 - 843

This Hand-Winding model from 1974 features a 39mm Gold-Plated case. Powered by the 5611 caliber with 28j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-bb9a87c198bf]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

12.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Burgundy

Jewels

28j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1974

Related Models

• Seiko 3874-479
• Seiko 7174-742
• Seiko 5685-498
• Seiko 7129-383
• Seiko 6310-826
• Seiko 6665-854
• Seiko 3886-625
• Seiko 6343-294
• Seiko 7161-596
• Seiko 7095-470
• Seiko 6285-278
• Seiko 4512-105