Seiko Cal. 3841 - 624

The Seiko 3841-624 represents an important milestone in Seiko's 1978 lineup. It features a Navy dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-32c6c9c5e9b8]

Also known as: World Timer, Sea Horse

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

15.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Navy

Jewels

18j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1978

Related Models

• Seiko 7033-449
• Seiko 5249-313
• Seiko 6655-783
• Seiko 5642-420
• Seiko 5242-691
• Seiko 6353-735
• Seiko 0714-568
• Seiko 4565-171
• Seiko 6395-530
• Seiko 3833-526
• Seiko 6384-444
• Seiko 5294-200