Seiko Cal. 5681 - 176

The Seiko 5681-176 represents an important milestone in Seiko's 1983 lineup. Powered by the 5681 caliber with 17j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-b4657e745c7c]

Also known as: Samurai, Panda

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Burgundy

Jewels

17j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1983

Related Models

• Seiko 7121-247
• Seiko 7051-870
• Seiko 6111-391
• Seiko 5276-584
• Seiko 6647-439
• Seiko 4482-339
• Seiko 6323-430
• Seiko 6156-884
• Seiko 5661-346
• Seiko 6354-686
• Seiko 6195-921
• Seiko 5650-769