Seiko Cal. 4441 - 601

The 4441-601 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4441 caliber with 17j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-c48ff86a0fc5]

Also known as: Panda, Helmet

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

11.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1971

Related Models

• Seiko 6329-185
• Seiko 7175-299
• Seiko 4579-313
• Seiko 5611-287
• Seiko 6629-975
• Seiko 6394-409
• Seiko 4594-891
• Seiko 4521-199
• Seiko 7159-249
• Seiko 0774-437
• Seiko 6221-203
• Seiko 6629-661