Seiko Cal. 7141 - 377

The Seiko 7141-377 represents an important milestone in Seiko's 1980 lineup. It features a Navy dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-c2f119e2fc06]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

17j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1980

Related Models

• Seiko 7182-208
• Seiko 5690-330
• Seiko 6194-691
• Seiko 6650-459
• Seiko 4534-942
• Seiko 7135-924
• Seiko 5688-402
• Seiko 7189-310
• Seiko 0747-405
• Seiko 5215-175
• Seiko 6287-599
• Seiko 7048-776