Seiko Cal. 4492 - 636

The Seiko 4492-636 represents an important milestone in Seiko's 1995 lineup. It features a Silver dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-31d1e1352ba1]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

41mm

Case Thickness

10.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Silver

Jewels

33j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1995

Related Models

• Seiko 4540-985
• Seiko 6630-495
• Seiko 6294-353
• Seiko 3819-710
• Seiko 5290-124
• Seiko 7034-814
• Seiko 5232-365
• Seiko 3855-577
• Seiko 5213-214
• Seiko 5278-771
• Seiko 4485-641
• Seiko 7099-531