Seiko Cal. 7177 - 858

The 7177-858 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7177 caliber with 25j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-ae09ca030fb8]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

45mm

Case Thickness

10.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

190m

Dial Color

White

Jewels

25j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1976

Related Models

• Seiko 6131-739
• Seiko 3816-501
• Seiko 6678-549
• Seiko 5626-148
• Seiko 7133-509
• Seiko 6279-160
• Seiko 6655-736
• Seiko 0746-668
• Seiko 7183-173
• Seiko 7078-480
• Seiko 0735-759
• Seiko 4567-420