Seiko Cal. 4448 - 303

The 4448-303 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Navy dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-69c598321d49]

Also known as: Panda, Helmet

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Navy

Jewels

23j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1977

Related Models

• Seiko 5694-935
• Seiko 4531-218
• Seiko 4457-843
• Seiko 5676-901
• Seiko 4477-904
• Seiko 6637-655
• Seiko 6224-844
• Seiko 6616-558
• Seiko 5238-292
• Seiko 7178-190
• Seiko 7022-566
• Seiko 6399-282