Seiko Cal. 4445 - 669

This Spring Drive model from 1998 features a 37mm Titanium case. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-c1da60753def]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

37mm

Case Thickness

9.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1998

Related Models

• Seiko 0770-434
• Seiko 3891-884
• Seiko 0781-281
• Seiko 6124-584
• Seiko 6222-446
• Seiko 7048-417
• Seiko 5636-384
• Seiko 7141-824
• Seiko 5645-362
• Seiko 7073-516
• Seiko 6649-680
• Seiko 7155-205