Seiko Cal. 5618 - 161

The 5618-161 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5618 caliber with 21j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-5dacb32ebf23]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

12.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

180m

Dial Color

Navy

Jewels

21j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1994

Related Models

• Seiko 5699-719
• Seiko 6383-567
• Seiko 6248-972
• Seiko 3879-360
• Seiko 4581-441
• Seiko 5616-458
• Seiko 5238-986
• Seiko 4476-725
• Seiko 3885-220
• Seiko 7023-430
• Seiko 7154-143
• Seiko 6274-765