Seiko Cal. 4439 - 246

The 4439-246 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4439 caliber with 24j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-c304f2cfb571]

Also known as: Emperor, Flighty

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1969

Related Models

• Seiko 6623-202
• Seiko 5659-265
• Seiko 7133-658
• Seiko 0772-862
• Seiko 7058-302
• Seiko 0775-514
• Seiko 7014-188
• Seiko 7178-521
• Seiko 3833-349
• Seiko 6227-903
• Seiko 7171-137
• Seiko 7045-761