Seiko Cal. 6377 - 184

The Seiko 6377-184 represents an important milestone in Seiko's 1991 lineup. It features a White dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-074df1051697]

Also known as: Sumo, Navigator

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

8.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

White

Jewels

32j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1991

Related Models

• Seiko 6691-625
• Seiko 4543-820
• Seiko 0733-524
• Seiko 5252-454
• Seiko 4527-860
• Seiko 0789-403
• Seiko 6661-478
• Seiko 6194-507
• Seiko 6650-194
• Seiko 6216-602
• Seiko 4466-430
• Seiko 7123-153