Seiko Cal. 4515 - 306

This Spring Drive model from 1990 features a 46mm Titanium case. It features a Burgundy dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-a1f1514c574b]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

14.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Burgundy

Jewels

34j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1990

Related Models

• Seiko 6640-291
• Seiko 6157-716
• Seiko 3850-588
• Seiko 7153-133
• Seiko 4515-667
• Seiko 7084-708
• Seiko 0764-145
• Seiko 5611-338
• Seiko 4499-250
• Seiko 7087-422
• Seiko 6625-423
• Seiko 6372-255