Seiko Cal. 4411 - 721

The Seiko 4411-721 represents an important milestone in Seiko's 1979 lineup. Powered by the 4411 caliber with 29j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-2c0f718ce80f]

Also known as: Goldfeather, Golden Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

36mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

80m

Dial Color

White

Jewels

29j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1979

Related Models

• Seiko 6125-780
• Seiko 5223-178
• Seiko 5292-979
• Seiko 7048-436
• Seiko 7141-787
• Seiko 6122-170
• Seiko 6333-195
• Seiko 6320-302
• Seiko 7182-140
• Seiko 4555-861
• Seiko 5646-568
• Seiko 5646-703