Seiko Cal. 3881 - 741

The Seiko 3881-741 represents an important milestone in Seiko's 1987 lineup. Powered by the 3881 caliber with 36j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-54d441615095]

Also known as: Golden Tuna, Arnie

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

40mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1987

Related Models

• Seiko 5665-200
• Seiko 7126-593
• Seiko 6628-404
• Seiko 7089-328
• Seiko 5686-176
• Seiko 7096-719
• Seiko 4497-848
• Seiko 0717-499
• Seiko 5694-177
• Seiko 5652-879
• Seiko 4580-920
• Seiko 5673-925