Seiko Cal. 5665 - 321

The Seiko 5665-321 represents an important milestone in Seiko's 1996 lineup. It features a Navy dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-c535d23e83fb]

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

44mm

Case Thickness

11.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Navy

Jewels

27j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1996

Related Models

• Seiko 7158-617
• Seiko 6263-740
• Seiko 6666-951
• Seiko 6362-315
• Seiko 4446-467
• Seiko 3848-739
• Seiko 7188-360
• Seiko 3859-894
• Seiko 7139-878
• Seiko 7043-314
• Seiko 5244-984
• Seiko 7124-649