Seiko Cal. 4477 - 689

The 4477-689 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4477 caliber with 18j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-0d1f0ac407fb]

Also known as: Turtle, Panda

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

14.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Navy

Jewels

18j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1989

Related Models

• Seiko 6327-848
• Seiko 6318-818
• Seiko 4523-585
• Seiko 6113-546
• Seiko 5284-885
• Seiko 6320-691
• Seiko 6256-527
• Seiko 6684-952
• Seiko 5239-440
• Seiko 7122-680
• Seiko 7060-755
• Seiko 0765-816