Seiko Cal. 3854 - 812

This Spring Drive model from 1983 features a 44mm Titanium case. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-edb80af392e4]

Also known as: Tuna, Arnie

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

44mm

Case Thickness

10.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Burgundy

Jewels

33j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1983

Related Models

• Seiko 5293-892
• Seiko 5230-773
• Seiko 5223-201
• Seiko 6191-362
• Seiko 6146-914
• Seiko 5279-568
• Seiko 6269-192
• Seiko 7014-957
• Seiko 3878-580
• Seiko 5284-939
• Seiko 4555-905
• Seiko 5211-225