Seiko Cal. 4498 - 677

The Seiko 4498-677 represents an important milestone in Seiko's 1988 lineup. It features a Champagne dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-f0ba5d1553f3]

Also known as: Shogun, Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Champagne

Jewels

22j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1988

Related Models

• Seiko 7155-178
• Seiko 4582-216
• Seiko 7122-889
• Seiko 6237-360
• Seiko 6128-228
• Seiko 6173-977
• Seiko 3823-922
• Seiko 4571-547
• Seiko 3873-537
• Seiko 7157-714
• Seiko 6689-594
• Seiko 6311-943