Seiko Cal. 4481 - 839

This Spring Drive model from 1982 features a 41mm Gold-Plated case. It features a White dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-a424d50f8564]

Also known as: Sportsmatic, World Timer

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

9.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

White

Jewels

29j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1982

Related Models

• Seiko 7154-223
• Seiko 4524-667
• Seiko 3883-195
• Seiko 6359-337
• Seiko 5227-542
• Seiko 6657-960
• Seiko 7017-872
• Seiko 7152-782
• Seiko 6668-489
• Seiko 7129-452
• Seiko 4485-855
• Seiko 4469-441