Seiko Cal. 4460 - 634

The Seiko 4460-634 represents an important milestone in Seiko's 1995 lineup. It features a White dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-ffeeb81e294c]

Also known as: Sumo, Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

14.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1995

Related Models

• Seiko 6169-251
• Seiko 6376-181
• Seiko 4585-407
• Seiko 7190-519
• Seiko 4560-505
• Seiko 0781-332
• Seiko 7185-425
• Seiko 6286-953
• Seiko 7162-690
• Seiko 7161-928
• Seiko 5668-251
• Seiko 6213-499