Seiko Cal. 4427 - 222

The 4427-222 is a sought-after Solar piece from Seiko's golden era. Powered by the 4427 caliber with 18j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-10de173a5590]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1991

Related Models

• Seiko 7088-585
• Seiko 5635-227
• Seiko 6335-660
• Seiko 6664-106
• Seiko 6279-668
• Seiko 6644-703
• Seiko 3875-557
• Seiko 5628-284
• Seiko 5295-521
• Seiko 6633-334
• Seiko 0798-768
• Seiko 3831-507