Seiko Cal. 3899 - 173

The 3899-173 is a sought-after Solar piece from Seiko's golden era. It features a Champagne dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-4f2472668a88]

Also known as: Sumo, Arnie

Specifications

Movement

Solar

Case Material

Titanium

Case Width

36mm

Case Thickness

10.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Champagne

Jewels

21j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1969

Related Models

• Seiko 6213-617
• Seiko 4475-398
• Seiko 6239-330
• Seiko 4597-920
• Seiko 4558-530
• Seiko 6212-800
• Seiko 5215-117
• Seiko 4537-558
• Seiko 6158-481
• Seiko 5640-229
• Seiko 4517-953
• Seiko 3829-233