Seiko Cal. 4438 - 993

The 4438-993 is a sought-after Spring Drive piece from Seiko's golden era. It features a White dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-3366811d389a]

Also known as: Sportsmatic, Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

60m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1994

Related Models

• Seiko 7034-747
• Seiko 3835-519
• Seiko 6355-787
• Seiko 6640-601
• Seiko 7020-733
• Seiko 5692-670
• Seiko 5662-708
• Seiko 6696-964
• Seiko 6130-693
• Seiko 3832-566
• Seiko 7182-800
• Seiko 6173-945