Seiko Cal. 7173 - 816

The Seiko 7173-816 represents an important milestone in Seiko's 1987 lineup. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-9371e06030b0]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1987

Related Models

• Seiko 6645-249
• Seiko 3841-381
• Seiko 6623-244
• Seiko 7154-834
• Seiko 4412-603
• Seiko 3845-895
• Seiko 6645-155
• Seiko 3838-817
• Seiko 6683-234
• Seiko 5667-112
• Seiko 6611-775
• Seiko 7111-319