Seiko Cal. 6361 - 487

The 6361-487 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6361 caliber with 25j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-e7fc8fcdeb9d]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

13.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Silver

Jewels

25j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1985

Related Models

• Seiko 6176-826
• Seiko 7110-288
• Seiko 3899-203
• Seiko 6379-693
• Seiko 4463-264
• Seiko 7089-941
• Seiko 0756-705
• Seiko 6621-258
• Seiko 0778-136
• Seiko 0740-164
• Seiko 3857-844
• Seiko 7056-101