Seiko Cal. 3816 - 166

The 3816-166 is a sought-after Automatic piece from Seiko's golden era. It features a Burgundy dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-93af6f3d34ff]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

9.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Burgundy

Jewels

32j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1993

Related Models

• Seiko 6661-811
• Seiko 4418-925
• Seiko 5612-990
• Seiko 6213-892
• Seiko 0753-667
• Seiko 6346-314
• Seiko 6198-172
• Seiko 6113-639
• Seiko 6273-550
• Seiko 0798-915
• Seiko 4444-422
• Seiko 6645-777