Seiko Cal. 6163 - 877

The 6163-877 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6163 caliber with 26j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-81114deef8b3]

Also known as: Monster, Sumo

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

12.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Champagne

Jewels

26j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1985

Related Models

• Seiko 6217-996
• Seiko 5669-221
• Seiko 4435-981
• Seiko 6696-998
• Seiko 0788-801
• Seiko 6676-652
• Seiko 6644-863
• Seiko 3874-758
• Seiko 6157-572
• Seiko 6342-220
• Seiko 4487-919
• Seiko 5229-435