Seiko Cal. 6377 - 910

The Seiko 6377-910 represents an important milestone in Seiko's 1997 lineup. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-ed756fbd24ff]

Also known as: Tuna, Silverwave

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

White

Jewels

25j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1997

Related Models

• Seiko 3872-432
• Seiko 4529-702
• Seiko 4588-643
• Seiko 5647-477
• Seiko 6222-674
• Seiko 6230-549
• Seiko 5272-332
• Seiko 0763-732
• Seiko 7181-318
• Seiko 5654-719
• Seiko 3868-701
• Seiko 3825-365